When making repairs, it is very important to choose high-quality and reliable finishing materials. In addition, you need to know exactly how much material is needed to carry out the work. After all, materials are expensive and it is unprofitable to buy them with a large margin. If a laminate is chosen, then you need to know not only the dimensions of the lamellas, but also their weight. Let's figure out how much one package of laminate weighs and what parameters affect the weight of the material.

One of the most popular floor coverings is laminate. This coating looks attractive, it is easy to lay it yourself. But first you need to choose the right material.

One of the important characteristics of a laminate is its weight. They will not weigh the material in the hardware store, so when choosing, you will have to focus on the weight of the pack. Let's figure out how much a package of high-quality laminate should weigh.

Structure

The appearance of the coating is determined by the polymer film that covers the laminate from above, but the weight of the material will depend on its base. Let's figure out what the structure of the laminate board is. This material is a multilayer structure, it consists of the following layers:

• Substrate. This is the lowest layer; paper coated with synthetic resins is used for its manufacture. The function of the substrate is to protect the core from the negative effects of moisture.
• The foundation. The middle layer determines such properties of the laminate as stiffness and strength. The base is made of chipboard of various thicknesses. It is from the thickness of the base that the pack of laminate will have such a weight.

Advice! The thickness of the base layer also affects the strength of the interlock. The optimal thickness for a laminate is considered to be 8-12 mm.

• Decorative. This layer determines the appearance of the material, made from furniture foil or paper.

Advice! The most popular option for decorating the surface of the board is a pattern that imitates the surface of different types of wood. But you can find other colors, for example, imitating the surface of a decorative stone.

• Protective. It is an acrylic or melamine based resin coating and has a thickness of 0.3-0.6mm. The functions of the layer are obvious - it protects the surface from mechanical damage and moisture.

coolness

Based on the combination of various parameters (thickness of the main and protective layers, strength, etc.), the class of the laminate is determined. Laminate for domestic purposes is not very resistant to abrasion and strength.

This group includes material of classes 21, 22 and 23, having a thickness of 6, 7 and 8 mm, respectively. This type of flooring is currently used extremely rarely, as the service life is negligible (2-6 years).

Much more often, consumers choose material for industrial purposes - 31, 32 and 33 classes. Moreover, the most popular option is class 32 laminate, since it is this material that has the best value for money. Its thickness is 8-10 mm, and the service life is 15-20 years.

Package

Most manufacturers pack the material in a polyethylene film that has shrink properties. The material packed in a film keeps within in cardboard boxes.

Film packaging is good in that it reliably protects the laminate from moisture and dirt, but it does not prevent the buyer from seeing the appearance of the coating. Each pack must have a label that contains information about the properties of the product. The label must indicate:

• name of the manufacturer's company;
• wear resistance class;
• weight of packing;
• the number of items in the package;
• area of ​​one element;
• code and consumer name of the decorative design of the material (“beech”, “cherry”, etc.).

How many boards are in a pack?

Laminate is sold not in individual lamellas, but in packages. Therefore, it is necessary to know how many elements are in one pack and what is its weight. This will depend on the thickness of the material, as well as on the overall dimensions of the lamellae. Material parameters:

• thickness of laminate lamellas 32 class 8-10 mm;
• the length is 1220-1380 mm, however, some manufacturers produce lamellas of longer lengths;
• the width depends on the type of material, it can be one- or two-lane, so the width ranges from 90 to 330 mm. However, the most popular width option is 185 mm.

Since the parameters of the slats are different, the number of pieces in the pack will also be different. If we are talking about class 32 laminate, then the number of lamellas in a pack is 8-9 pieces. The number of other types of laminate elements can vary from 6 to 12 pieces in one package.

The weight

Thus, the weight of the pack is influenced by such parameters as:

• dimensions;
• thickness;
• the number of items in the package.

The weight of the pack, as a rule, is indicated by the manufacturer in the marking. There you can also find information about the number of items in the package. Knowing these values, it is easy to calculate how much one element weighs. For example, if the mass of a pack is 16.8 kilograms and there are 8 lamellas in it, then the mass of one element will be 16.8: 8 = 2.1 kilograms.

Advice! The weight of one package of laminate, as a rule, is in the range of 12-17 kilograms.

Why do you need to know weight?

Not all consumers understand why it is necessary to know the weight of the laminate. What can this parameter affect, except for loading and unloading operations? It turns out that the weight of the coating can affect the strength of the main structures of the house. It is very important to take into account the actual loads exerted on the supporting structures of the house, so the weight of the coating must be known.

In addition, heavier, which means thicker panels are more durable and more reliable locking connection. The wider the lock, the easier it will be to assemble the coating, which from the outside will look like a solid surface without visible joints.

So, when buying a laminate, you need to pay attention not only to the appearance of the laminate, but also to the properties of this material, including weight. Judging by the weight of a pack of material, it will be possible to draw a conclusion about the thickness, and hence the strength of the selected material.

The question “how much does a square meter of laminate weigh” can often be heard from buyers who are accustomed to taking the choice of building materials as seriously as possible. The mass of the laminated coating is an important indicator that directly determines the additional load on the floor of a city apartment and the foundation of a country house. In addition, weight is important for calculating the option and the amount of delivery of the selected material. In this article, we will look at how to calculate the weight of a laminate, and what it depends on.

How to calculate the weight of a laminate

First, let's remember how laminate flooring works. This is a sandwich of four layers: overlay, decor, base, balancer. The main mass falls on a wood board of increased, HDF, or medium, MDF, density. It consists of compressed crushed wood.

In a dry state, a cubic meter of such a plate weighs 750 to 1000 kg. It depends on the class of the laminated floor and its thickness. The thinner the board, the denser the material. Consider the example of Kronospan laminate.

• Kronospan Castello 32 class 8 mm thick - 929 kg / m3, and for Victoria 7 mm thick - 965 kg / m3.
• Collection Quick Style 33 class with a thickness of 10 mm - 867 kg/m3, and Forte 33 class with a thin board 8 mm - 900 kg/m3.

How to calculate the density of the laminate, knowing the mass of the package?

Laminate flooring usually has an HDF density of at least 870 kg/m3. It is defined like this.

1. We read the mass on the packaging of the laminate. For example, 15 kg.

2. We look at the area for which one package is enough - 2.22 m2.

3. We determine the thickness of the board (also indicated on the package) - 7 mm, which means 0.007 m.

4. Divide the mass of the package sequentially by the area and the thickness of the board: 15 / 2.22 / 0.007 = 965 kg/m3. The strength of the board with a margin!

When manufacturers use a less dense material to make a floor, its price becomes lower, but its strength also decreases. For example, if the weight of one cubic meter of a laminated board is less than 800 kg, then it can be pushed through with female stiletto heels.

Density is not directly related to the quality of the laminate. Manufacturers provide the strength of the lamella in different ways. Therefore, the priority when choosing is the strength class 31-34 and the wear resistance index AC.

It is worth noting that the strength of the board is also affected by the transparent laminating coating - the overlay and the lower part of the lamella - the balancer. But the overlay has more to do with wear resistance, and the balancer has more to do with protecting the lamella from moisture from below and reducing floorboard deflection when walking.

How to calculate the weight of a laminate package, knowing the density?

This is the reverse task. If the manufacturer indicated only the density of HDF, then we consider the mass of the package as such. Example for Classen Force.

1. We find in the product card on our website the area for which the package is enough, 1.996 m2.

2. We take the height of the lamella, 8 mm = 0.008 m.

3. We multiply the density of 870 kg/m3 successively by the packing area and the lamella thickness: 870 × 1.996 ´ 0.008 = 13.9 kg.

If there is no density data, then an approximate value of 900 kg / m3 can be taken. This corresponds to most modern collections of 32, 33 and 34 grades. Special accuracy in such calculations is not required. For our example, at 900 kg/m3, we get a pack weight of 14.4 kg. The difference is only 0.5 kg.

How much does one square meter of laminate weigh?

1. As the product of the density of the material and the height of the lamella, expressed in meters: 870 × 0.008 = 6.96 kg.

2. The ratio of the mass of the box to the area for which it is enough: 13.9 / 1.996 = 6.96 kg.

How to calculate the weight of a laminate for a room?

This task is also easy. Example for a room of 24 m2 (4 by 6 meters).

• If we know the weight of the package (13.9 kg) and the area for which it is enough (1.996 m2), then we simply divide the area of ​​​​the room by the area of ​​\u200b\u200bthe package and multiply by its weight: 24 / 1.996 × 13.9 = 167 kg.
• If we know only the density (870 kg / m3) and the thickness of the lamella (8 mm = 0.008 m), then we multiply the area of ​​\u200b\u200bthe room, the thickness of the floorboard and the density: 24 × 0.008 × 870 = 167 kg.

If there is a lack of data on the packaging or in the online store catalog, you can also take 900 kg / m3 and a lamella thickness of 8 mm for calculations.

What can be compared to the weight of the laminate?

So, the weight of one square meter of laminate flooring is no more than 8 kg. Compare this with other floor coverings.

• Linoleum - 1.25-2.25 kg / m2.
• Wooden boards 10 mm thick - 7.8 kg (value for oak).
• Plywood 10 mm thick - 7.5 kg (birch), 6.5 kg (spruce).

Thus, the laminate is comparable in weight to plywood of the same thickness.

What affects the weight of the laminate

First of all, the weight of the laminate floor is affected by the humidity in the room. The higher it is, the greater the weight of the floor. This dependence is not as noticeable as for natural wooden boards, but still pronounced.

So that the weight of the package does not change due to humidity, manufacturers hermetically seal it before sending it to the distribution network. Therefore, before laying in the room, it is necessary to keep the laminate in open boxes for at least 24, and preferably 48 hours, so that the humidity in the lamellas equalizes with the moisture content in the air.

You can buy laminate from European and domestic manufacturers in Moscow and the region with delivery at BSpol. Professional managers are at your service. They will answer any technical questions about this practical and beautiful floor covering, installation and care.

bspol.ru

what affects the mass of the material

When choosing a laminate for flooring, homeowners are looking for a material that meets the requirements of safety, resistance to moisture, temperature changes, and mechanical deformations. All these qualities depend on the thickness, length and type of lamella. The parameters of the lamellas help determine how much a pack of laminate weighs. This is an important indicator that determines the load on the foundation of the house, the floor of the apartment.

laminated coating

Why do they know the weight of the laminate?

Manufacturers use shrink film to pack the material, which makes it possible to see the pattern, color, and protects the boards from moisture. Under it are insert sheets with a description of the product, which indicate the manufacturer, class, properties, parameters, weight of the laminate pack.

The weight is indicated so that the consumer can navigate the type of vehicle for transporting the material home: for 2-3 packages, a car is suitable, and for a large number, a special car for cargo transportation with an awning roof is used.

The total mass is important in the construction of a house, the foundation of a building. The question is about the pressure exerted on the foundation of the structure. If you purchase class 32 laminate with a height of 8 mm, and you need to find out the total weight, then the mass of the pack is multiplied by their number.

The weight of the new laminate flooring in wooden houses determines whether the floor will withstand it. In this case, professional advice is required. Each company has its own parameters. They can differ even from one manufacturer due to the class, thickness of the panels. Therefore, it is necessary to know the structure of the product.

Laminate panel structure

The structure of the laminated board

The weight of the floor covering depends on the composition of the slats. The laminate panel consists of 4 (sometimes 5) layers:

• The top layer is made from melamine resin. It protects against deformations, chips, gives strength, wear and heat resistance, stability.
• The next layer provides the appearance of the panels: the pattern imitates marble, wood, stone, etc.
• The carrier layer is the basis. Thermal insulation, resistance to moisture depends on it. It is made from fiberboard. Laminate interlocks are located on the same layer.
• The last layer gives the bar rigidity, protection against deformation.

Most of the weight comes from the carrier layer. It is made from wood dust impregnated with resins. As a result of their hardening, a solid board (HDF, MDF) is obtained. The layers are firmly connected to each other using a special technology. Such material of class 32, class 33, class 34 will last for many years.

Laminate panel dimensions

Type of standard pack

Manufacturers use different sizes, which must be taken into account when choosing a material. The thickness of the die varies in the range of 6-12 mm. The most convenient parameters are for boards of 8 mm thickness of class 32: their installation is easier, they are warmer.

Another characteristic of the panel is its length. It is 1.26-1.38 m for a standard panel, but there is a non-standard one - up to 2 m. Choose a length, paying attention to the room where the installation takes place: if the room is small, use short dies and vice versa.

Various plate sizes

Another indicator is the width. Panels 10 cm wide imitate parquet, 33 cm wide - ceramic tiles. The most popular lamella width is 20 cm.

The last indicator is the weight of the laminate packaging. It fluctuates depending on the class, the number of dies, and other indicators. Therefore, when buying panels, they take goods of the same brand, otherwise the slats will differ in shade, connection locks.

Weight of one lamella and pack

Different classes have different options. The package weighs an average of 17 kg. Information about the weight of a stack of lamellas, one square meter, is printed on the end of the pack. Knowing these data, calculate the total weight of the decorative coating on the floor.

How much one pack of laminate weighs depends on the number of boards per square meter. The number of strips is 7-10 pieces, which is 1.5-2.5 square meters. Some companies have 2 strips in the package.

Since the weight depends on the composition of the carrier layer, for example, lamellas 1.3 m long, 2.1 cm wide, 1.2 cm thick weigh about 3 kg. In a pack, on average, 6-10 planks, so the laminate package has a weight of 16-32 kg.

Not the last place in determining the weight is the thickness of the panel. So, laminate dies of class 33, class 32, class 34 have a greater height, so the weight will be greater, but installation is easier. The wear resistance class affects the weight of the panel. Thus, an 8 mm thick class 32 material weighs less than a 12 mm thick package.

How to calculate weight from density

Laminate 32 class

It happens that there is no mass on the label, but the density is indicated. In this case, there are several ways to determine the weight of the laminated coating.

Pack weight calculation

Dry 1 cu. m of the plate has a weight of 750-1000 kg. The material is denser if the plank is thinner, for example, 8 mm laminate grade 32, grade 33 has 929 kg / cu. m, and 7 mm - 965 kg / cu. m. In this case, the weight of the material can be calculated. To do this, find on the label:

• panel density;
• area of ​​a pack of material;
• panel height.

Then the density coefficient is multiplied by the area, then by the thickness (translated into meters, for example, 8 mm is equal to 0.008 m). The resulting figure will be the weight of the laminate pack.

Even when there is no density data on the label, you can roughly calculate the weight of the pack. In this case, an average density of 900 kg / cu.m. is taken. m, which corresponds to class 32, class 33, class 34 material.

Having only two indicators of the size of the panels that the laminate package contains, they determine how much one square meter weighs: the height of the lamella, expressed in meters, is multiplied by the density of the material.

If the weight per square meter of material is known, the mass for the room can be determined: the mass per square meter is multiplied by the area of ​​the room.

Important! When calculating, be sure to add 10% to the total amount to fit the panels during installation. This is important, because otherwise it is difficult to find the same material later, if there is not enough of it, besides, the work will slow down.

For each package, the manufacturer encloses instructions that indicate the characteristics of the material, the installation process. Knowing the weight of the laminate, you can calculate the required number of panels for the room.

The parameters of the laminate are clearly shown in the video below:

In contact with

Needed goods

More than 200 products in the catalog

laminatepol.ru

pack, packing, square meter class 33

Laminate flooring is attractive due to the ease of installation, and due to wear resistance, and decent durability. However, all these qualities depend to a greater or lesser extent on the thickness of the board. The latter, in fact, determines how much the material weighs.

The structure of the laminated board

Unlike a conventional board, a laminate is a composite material, that is, consisting of several layers of different materials, which together form all the properties of the finished coating.

• The lower one is made of tarred paper, which serves as a kind of stabilizer: the material does not allow moisture to reach the more sensitive base layer. In some cases, the product also includes a finished substrate.
• Medium - basic. This is a layer of high-strength chipboard, which determines the rigidity, reliability and stability of the structure. It depends on him how much a pack of laminate weighs.

The thickness of the base layer - 8 mm, 12 mm, also determines the strength of the joint and the reliability of the floor. With a small value, the lock turns out to be narrow and does not provide the strength of the connection. A thickness of 8 mm is optimal: at the same time, the lock is reliable and the weight of the material is small.

• Decorative layer - paper or special furniture foil, which reproduces the color and structure of wood, marble, granite, ceramic tiles and others.
• Protective - a layer of melamine or acrylic resin with a thickness of 0.2 to 0.6 mm. It prevents the ingress of moisture and provides surface abrasion resistance.

From the totality of all factors, since the structure determines the category of the product - class 32, class 31, it depends on how much the laminate packaging weighs.

Number of boards in a pack

The size of the pack is determined by the dimensions of the board itself. This is quite difficult to link to a square meter, since different amounts of material will be needed to cover such an area.

However, knowing the mass of the material, you can find out how much a class 33, class 32 laminate weighs, with or without a backing.

• Thickness - with other equal parameters, this indicator determines the mass of the material, and, therefore, the weight of the package. The most popular are 8 mm - the usual thickness for class 32 or class 33. 12 mm is more common in grade 34 or high strength material. How much a pack of 8 mm laminate weighs is determined by other parameters.
• Length - ranges from 1220 to 1380 mm, although there are specimens up to 1850 cm long. It is much more difficult to work with such lamellas. But to cover a square meter of boards, it will take a little.
• Width - single-cavity, double-cavity, material imitating a parquet module will differ quite noticeably in width. So, narrow dies that reproduce parquet masonry usually have a width of 9 cm, and duplicating ceramic tiles - up to 33 cm. The most popular include a width of 18.5–19.5 cm.

The combination of all factors determines the number of boards in the box. Usually it is 8-9 pieces, but sometimes 6 or 12 pieces, depending on the dimensions of the die. In the photo - laminated material.

How much does a laminate weigh 8 mm

In everyday life, class 33 material is the most massive. However, the weight of one board is never indicated in the documents. The weight of the box is indicated on the packaging of the material. Based on these data, it determines the weight of one die and the mass of the coating with an area per square meter.

Different manufacturers have different thickness of the material, and therefore the mass will be different. There is no one definite meaning here.

Let the package of class 33 laminate include 8 strips and have a mass of 17.4 kg. The weight of one board is determined by the usual division: 17.4 / 8 \u003d 2.175 kg. You can calculate in this way the mass of any material, since the weight and size of the board on the marking.

pol.info-potolki.ru

How much does a package of laminate weigh and why do you need to know it?

When making repairs, it is very important to choose high-quality and reliable finishing materials. In addition, you need to know exactly how much material is needed to carry out the work. After all, materials are expensive and it is unprofitable to buy them with a large margin. If a laminate is chosen, then you need to know not only the dimensions of the lamellas, but also their weight. Let's figure out how much one package of laminate weighs and what parameters affect the weight of the material.

One of the most popular floor coverings is laminate. This coating looks attractive, it is easy to lay it yourself. But first you need to choose the right material.

One of the important characteristics of a laminate is its weight. They will not weigh the material in the hardware store, so when choosing, you will have to focus on the weight of the pack. Let's figure out how much a package of high-quality laminate should weigh.

Structure

The appearance of the coating is determined by the polymer film that covers the laminate from above, but the weight of the material will depend on its base. Let's figure out what the structure of the laminate board is. This material is a multilayer structure, it consists of the following layers:

• Substrate. This is the lowest layer; paper coated with synthetic resins is used for its manufacture. The function of the substrate is to protect the core from the negative effects of moisture.
• The foundation. The middle layer determines such properties of the laminate as stiffness and strength. The base is made of chipboard of various thicknesses. It is from the thickness of the base that the pack of laminate will have such a weight.

Advice! The thickness of the base layer also affects the strength of the interlock. The optimal thickness for a laminate is considered to be 8-12 mm.

• Decorative. This layer determines the appearance of the material, made from furniture foil or paper.

Advice! The most popular option for decorating the surface of the board is a pattern that imitates the surface of different types of wood. But you can find other colors, for example, imitating the surface of a decorative stone.

• Protective. It is an acrylic or melamine based resin coating and has a thickness of 0.3-0.6mm. The functions of the layer are obvious - it protects the surface from mechanical damage and moisture.

coolness

Based on the combination of various parameters (thickness of the main and protective layers, strength, etc.), the class of the laminate is determined. Laminate for domestic purposes is not very resistant to abrasion and strength.

This group includes material of classes 21, 22 and 23, having a thickness of 6, 7 and 8 mm, respectively. This type of flooring is currently used extremely rarely, as the service life is negligible (2-6 years).

Much more often, consumers choose material for industrial purposes - 31, 32 and 33 classes. Moreover, the most popular option is class 32 laminate, since it is this material that has the best value for money. Its thickness is 8-10 mm, and the service life is 15-20 years.

Package

Most manufacturers pack the material in a polyethylene film that has shrink properties. The material packed in a film keeps within in cardboard boxes.

Film packaging is good in that it reliably protects the laminate from moisture and dirt, but it does not prevent the buyer from seeing the appearance of the coating. Each pack must have a label that contains information about the properties of the product. The label must indicate:

• name of the manufacturer's company;
• wear resistance class;
• weight of packing;
• the number of items in the package;
• area of ​​one element;
• code and consumer name of the decorative design of the material (“beech”, “cherry”, etc.).

How many boards are in a pack?

Laminate is sold not in individual lamellas, but in packages. Therefore, it is necessary to know how many elements are in one pack and what is its weight. This will depend on the thickness of the material, as well as on the overall dimensions of the lamellae. Material parameters:

• thickness of laminate lamellas 32 class 8-10 mm;
• the length is 1220-1380 mm, however, some manufacturers produce lamellas of longer lengths;
• the width depends on the type of material, it can be one- or two-lane, so the width ranges from 90 to 330 mm. However, the most popular width option is 185 mm.

Since the parameters of the slats are different, the number of pieces in the pack will also be different. If we are talking about class 32 laminate, then the number of lamellas in a pack is 8-9 pieces. The number of other types of laminate elements can vary from 6 to 12 pieces in one package.

The weight

Thus, the weight of the pack is influenced by such parameters as:

• dimensions;
• thickness;
• the number of items in the package.

The weight of the pack, as a rule, is indicated by the manufacturer in the marking. There you can also find information about the number of items in the package. Knowing these values, it is easy to calculate how much one element weighs. For example, if the mass of a pack is 16.8 kilograms and there are 8 lamellas in it, then the mass of one element will be 16.8: 8 = 2.1 kilograms.

Advice! The weight of one package of laminate, as a rule, is in the range of 12-17 kilograms.

Why do you need to know weight?

Not all consumers understand why it is necessary to know the weight of the laminate. What can this parameter affect, except for loading and unloading operations? It turns out that the weight of the coating can affect the strength of the main structures of the house. It is very important to take into account the actual loads exerted on the supporting structures of the house, so the weight of the coating must be known.

In addition, heavier, which means thicker panels are more durable and more reliable locking connection. The wider the lock, the easier it will be to assemble the coating, which from the outside will look like a solid surface without visible joints.

So, when buying a laminate, you need to pay attention not only to the appearance of the laminate, but also to the properties of this material, including weight. Judging by the weight of a pack of material, it will be possible to draw a conclusion about the thickness, and hence the strength of the selected material.

masterpopolam.ru

correct calculation algorithm - Ofremont

When choosing a laminate for flooring, owners of residential real estate are looking for a material that meets the requirements for safety, resistance to moisture, temperature changes, and mechanical deformations. All these qualities depend on the thickness, length and type of lamella. The parameters of the lamellas help determine how much a pack of laminate weighs. This is an important indicator that determines the load on the foundation of the house itself, the floor of the apartment.

laminate flooring

Why do they know the weight of the laminate?

Manufacturers use shrink film to pack the material, which makes it possible to see the pattern, color, and protects the boards from moisture. Under it are insert sheets with a description of the product, which indicate the manufacturer, class, properties, parameters, weight of the laminate pack.

The weight is indicated so that the buyer can decide on the type of vehicle for transporting the material home: for 2-3 packages, a passenger car is suitable, and for a large number, a specialized truck with a tarpaulin roof is used.

Attention! Do not carry laminate in the rain, even in sealed plastic containers!

The total mass is important in the construction of a house, the foundation of a building. The question is about the pressure on the foundation of the structure. If you purchase class 32 laminate with a height of 8 mm, and you need to find out the total weight, then the mass of the pack is multiplied by their number.

The weight of a new laminate-based flooring in wooden houses determines whether the flooring will hold it. This option requires expert advice. Each company has its own parameters. They can vary even from one manufacturer due to the class, thickness of the panels. Thanks to this, you need to know the structure of the product.

Laminate panel structure

The structure of the laminated board

The weight of the floor covering depends on the composition of the slats. The laminate panel consists of 4 (sometimes 5) layers:

• The layer on top is made of melamine resin. It protects against deformations, chips, gives reliability, wear and thermal stability, durability.
• The next layer provides the appearance of the panels: the pattern copies marble, wood, stone, etc.
• The carrier layer is the base. Thermal insulation, resistance to moisture depends on it. It is made from fiberboard. Laminate lock joints are located on the same layer.
• The finishing layer gives the rail rigidity, protection against deformation.

Most of the weight comes from the carrier layer. It is made from wood dust impregnated with resins. As a result of their solidification, a rigid plate (HDF, MDF) comes out. The layers are firmly connected to each other using a special technology. Similar material of class 32, class 33, class 34 will serve for several years.

Laminate panel dimensions

Type of typical pack

Manufacturers use different sizes, which inevitably take into account when choosing a material. The thickness of the die varies in the range of 6-12 mm. Much better parameters for boards of 8 mm thickness of class 32: their installation process is easier, they are warmer.

Another characteristic of the panel is the length. It is 1.26-1.38 m for a typical panel, but there is an original one - up to two meters. They select the length, looking at the room where the installation process takes place: if the room is small, use short dies and vice versa.

Various plate sizes

Another indicator is the width. Panels 10 cm wide copy parquet, 33 cm wide - ceramic tiles. The most common lamella width is 20 cm.

The final indicator is the weight of the laminate packaging. It fluctuates depending on the class, the number of dies, and other indicators. Due to this, when purchasing panels, they take goods of the same brand, otherwise the slats will differ in color, connection locks.

Weight of one lamella and pack

Different classes have different parameters. The package weighs an average of 17 kg. Information about the weight of a stack of lamellas, one square meter, is printed on the end of the pack. Knowing this information, calculate the total weight of the decorative coating on the floor.

How much one pack of laminate weighs depends on the number of boards per square meter. The number of strips is 7-10 pieces, which is 1.5-2.5 square meters. Certain companies have 2 strips in the package.

Since the weight depends on the composition of the carrier layer, for example, lamellas 1.3 m long, 2.1 cm wide, 1.2 cm thick weigh about three kilograms. In a pack, on average, 6-10 rails, thanks to this, the laminate package has a weight of 16-32 kg.

The thickness of the panel plays an important role in determining the weight. So, laminate dies of class 33, class 32, class 34 have a significant height, due to this, the weight will be more, but the installation process will be easier. The wear resistance class has an effect on the weight of the panel. Thus, an 8 mm thick class 32 material weighs less than a 12 mm thick package.

How to calculate weight, knowing the density

Laminate 32 class

It happens that there is no mass on the tag, but the density is indicated. In this embodiment, there are several options for determining the weight of the coating based on the laminate.

Pack weight calculation

Dry 1 cu. m of the plate has a weight of 750-1000 kg. The material is denser if the batten is thinner, for example 8 mm laminate grade 32, grade 33 has 929 kg/cu. m, and 7 mm - 965 kg / cu. m. In such a case, the weight of the material can be calculated. To do this, find on the tag:

• panel density;
• area of ​​a pack of material;
• panel height.

After the density index is multiplied by the area, then by the thickness (translated into meters, for example, 8 mm is equal to 0.008 m). The resulting figure will be the weight of the laminate pack.

Even when there is no density data on the tag, you can roughly calculate the weight of the pack. In such a case, an average density value of 900 kg / cu. m, which corresponds to class 32, class 33, class 34 material.

Calculation of the mass of one square. meters of laminate

Having only two indicators of the size of the panels that the packaging of the laminate has, they form how much one square meter weighs: the height of the lamella, expressed in meters, is multiplied by the density of the material.

If the weight of a meter of square material is known, it is possible to determine the mass for a dwelling: the mass of a square meter is multiplied by the area of ​​the room.

The main thing! During the calculation, first of all, 10% is added to the total amount to fit the panels during installation. This is the main thing, because otherwise it will be difficult to find the same material later, if there is not enough of it, besides, the work will slow down.

The manufacturer attaches instructions to each package, which indicates the properties of the materials, the mounting process. Knowing the weight of the laminate, you can calculate the required number of panels for the room.

The parameters of the laminate are personally shown in the video below:

How to buy laminate

offthevylc.ru

How many laminate in a package in m2 and what is their weight

The question of how many square meters in a pack of laminate can be called one of the most important among those that arise from homeowners during the purchase of materials intended for repair work.

Calculation of the material required for laying a new floor

When purchasing any materials for repair or construction, one should not act rashly. Knowing that the most popular among consumers is a laminated board with a thickness of 8 mm, you need to find out what determines its weight and what is the number of constituent elements in one pack.

Usually each pack contains 8 components with a laminated coating. The mass of such a package depends on many parameters.

The most popular laminate - 32 grades

The most popular and in demand can be called class 32 laminated material, which is widely used to create a finishing floor covering in both residential and office premises.

Its length reaches 180 cm, width - 20 cm, and thickness - 8 mm. However, there are also elements that are designed for use in areas with high traffic and in order to withstand fairly high loads, they have an additional protective layer. Accordingly, the thickness of such lamellae increases, which means that each product becomes a little heavier. The weight of the packaging of the laminate, which is characterized by increased resistance to abrasion, also increases.

Another important factor is the size of the board. There are products designed to imitate parquet. Their width is at least 30 cm, even with a thickness of 8 mm and the number of boards in one package of 8 pieces, the weight of a pack of laminate increases markedly. This also applies to products from the board of 33 and 32 classes.

Type 33 laminate and type 32 laminated panel differ in their weight, and if each slat is 40 cm wide, 8 mm thick and designed to mimic a tile floor.

What determines the weight of the laminate? First of all, it should be said about the importance of the number of structural elements in the packaging of the laminate. 8 pieces is a standard quantity, but due to the nuances listed above and the differences that exist between types of laminated boards 32 and 33, the weight of the laminate in each package also differs markedly.

Extra components may not always come in handy either, but it’s still better to have a few items in stock in case of damage during installation.

Why is weight so important

The weight of the laminate is important when calculating the load on the subfloor

Before proceeding with the laying of a new flooring, it is necessary to accurately calculate not only the exact number of components required to complete the work, but also the upcoming load that will be exerted on the subfloor by elements of types 32 or 33.

You can get the most complete information about such a load by knowing how many packages are needed and how much a pack of each type of laminate weighs.

You will need information about:

• how much laminate in a pack;
• what class (32 or 33) lamellas are in the package;
• what are the parameters (length, width, thickness).

The number of laminate sheets per room can be calculated from the width of the slats

This is the most important information that allows you to understand not only the weight of the laminate, but also what area can be covered with a given amount of purchased material.

If there are 8 pieces of lamellas in each pack, then it is realistic to determine the area on which a new floor covering can be created by calculating the number of square meters depending on the width and length of each of the lamellas in one package.

32 and 33 types of laminated products differ significantly in their parameters and weight.

Some very well-known manufacturers put not 8, but 10 or even 12 lamellas in a box. How much laminate is in one package affects a significant and noticeable change in weight.

Laminate flooring that has been laid using class 33 products is characterized by increased resistance to various types of damage, and a certain number of slats in a package with type 33 products will weigh more than that amount of type 32 laminate.

This is due to the application of an additional protective layer, a change in thickness.

Calculation of the required number of slats

In order to correctly calculate the consumption of products for arranging a certain room, you need to pay attention to the labeling. Each box contains detailed information on the end of which board is placed in it, what volume can be covered, if you use the individual parts of the structure contained in it, what will be the load per square meter. For more information on calculations, see this video:

Speaking about the load, it is worth paying attention to the fact that the exact mass of each of the pieces and the entire box as a whole cannot be determined independently. It is better to trust the manufacturer and get the necessary information by looking at the end of the box in which the selected product is located.

A significant influence on the mass of the flooring has its structure, namely, what its "core" is made of. For laying in rooms with different traffic, types of laminate with a wood-fiber base, MDF or HDF are intended. The most durable and dense option is HDF board. In the process of its production, the method of thermal pressing under pressure is used. It determines the density of the material. However, if such a characteristic as density is not always indicated on the product packaging, the three standard parameters in the quality certificate must be present without fail. These include:

• weight of packing,
• panel thickness,
• coverage area.

In addition, the packaging may contain information about the length and width of the panels, their number.

So, let's imagine that the length of the laminate panel is 128 cm, the thickness is 12 cm, and the width is 21 cm. The number of panels in the package is 6 pieces, while the weight of the package is 17.4 kg. Dividing 17.4 kg by 6 pieces, we get the weight of one laminate panel - 2.9 kg. A few grams should be subtracted from the resulting figure, per package. As a result, the mass of the panel will be 2.85 kg.

In a similar way, you can determine the weight of the laminate 10 mm and 8 mm thick.

To determine what area will be covered with material from 1 package, you can use the example of the same 12 mm laminate. To do this, the length and width of the panel (128 and 21 cm, respectively) should be converted to square meters and multiplied. 1.28 * 0.2 \u003d 0.24 m 2. It will take 4 panels of material per 1 square meter. We multiply 2.85 m 2 by 4 and get the weight of 1 m 2 of laminate - approximately 11 kg.

Why do you need to know the mass of the floor covering?

The calculation of the actual loads on the foundation of the house should be made even before you start building the house. Knowing the weight of the laminate and the substrate under it, you can correctly calculate the base of the house and the likelihood of unexpected shrinkage.

The class of the product influences the weight of the coating. In order to correctly determine the maximum load on the floor that occurs after laying the material, it is necessary to take into account all the parameters: weight, class, dimensions. The weight of the pack is usually indicated in the brochure inside the package. In order to determine the weight of the laminate, it is enough to divide the weight of the package by the number of panels.

All laminate is sold exclusively in packaging - this is an incomplete cardboard box, which contains a pack of laminate with a label, on which all the necessary icons, descriptions and technical specifications are applied, and all this is tightly wrapped with plastic wrap.

How many square meters in a package of laminate

Since there are no strict standards in the production of laminate, and also because of the huge selection of all kinds of designs, the area of ​​​​the laminate in 1 box may be different. But, there is an average value that all manufacturers are trying to match, this value is approximately equal to 1.6 - 1.7 m2 of laminate per pack. There is an area less than about 1.4 and 1.3 square meters of laminate and there is more - 2.2, 2.4 square meters. m.

Dimensions of the laminate in the package and the weight of the pack

In part, such fluctuations can be explained by the dimensions of the laminate. A box of laminate should be easy to transport, so the weight of the package should not exceed the weight that one person can easily carry without harm to health. The average weight of one pack of laminate is about 15 kilograms. In each individual case, the exact weight of the package may differ slightly from this value, it can be 12 - 13 kg and 19 kg. This is a normal weight so that you can carry laminate boxes and not overstrain.

The dimensions of the laminate boards can also vary greatly. For example, there is a laminate that is long and narrow, about 12-13 cm wide and 138-160 cm long. There is also a laminate, which is formally called square, it comes with a design for tiles, stone or artistic parquet. The dimensions of such a laminate can be 800x400 or 1200x400 mm. Considering the allowable weight of the laminate in the package, the width of the board and its length, it turns out that the area of ​​the laminate in the package will be from 1.3 m2 to 2.4 m2

How many boards in a package of laminate

The number of pieces of laminate in a package also depends on the transport characteristics of the laminate. With a maximum weight of a laminate package of about 20 kg, a laminate package can contain up to 10 boards at the most. On average, there can be 7 or 8 pieces per box.
It also depends on the thickness of the laminate, if the thickness of the laminate boards is 6 mm, then more pieces will be included in the package, if the thickness is 12 mm, then there will be only 6 pieces in a pack. The height of the package itself will be approximately 7-8 cm.

How many squares in a package of laminate of different classes

It would seem that the area in the package depends on the class of the laminate, but this is not so. Whatever you buy, 31, 32, 33 or 34 laminate class, the dimensions, weight and number of pieces in the package will be approximately the same. The wear resistance class only affects the price of the laminate and its service life.

For example, Tarkett Brittany laminate 32 class with a thickness of 7 mm, the cost of which is 450 rubles per m2, has a weight of 15 kg, 9 pieces per package and an area in one pack of 2.255 m2

Laminate Classen Story 4v 33 class with a thickness of 12 mm, the cost of which is 1400 rubles per m2, has a package weight of 16 kg, 6 boards, and the laminate area in 1 package is 1.497 m2.

How to calculate how much laminate flooring is needed per room

It is not very difficult to calculate the number of laminate packages and its area. First you need to calculate the area of ​​​​the room in which you will lay the laminate, do not miss all the corners and niches. Then you must decide how the laminate will be laid. There are different options, in a checkerboard pattern with an offset of half, with an offset of 1/3 or diagonally. Pay attention to which direction you will lay the laminate. Along the length of the wall or along the short one.

It depends on how much additional laminate area you need to take. So, diagonal laying is the most wasteful, for it you will have to buy the most laminate. The most economical layout for 1/3 of the length of the laminate sheet. Laying along the length of the wall also saves laminate consumption, since there will be fewer rows and, accordingly, residues. On average, you need to buy a laminate in an amount equal to the area of ​​\u200b\u200bthe room plus another 5 - 10%

The choice of finishing material is not an easy process; it takes a huge amount of time not only to assess its technical abilities, but also to calculate the required amount of building material for work. It is also important to calculate how much the packaging of the laminate weighs, this affects both the delivery of the product and the construction of the house as a whole.

We study the weight of the panels

The main specific gravity of the laminate depends on what the laminated panel is made of, not the top protective layer in combination with the back film, but the "core". In most cases, for rooms with medium and high traffic, a wood-fiber base is used, in rare cases, MDF is used.

Of course, one should not forget that material thickness is not the last indicator.

For example, if we consider a laminate whose length is 128 cm, width 21 cm, thickness 12 mm, and there are only 6 such panels in the package, then from the total weight of the product, we can calculate the weight of each panel separately:

• Total package weight of moisture resistant laminate 17.4 kg- that is, dividing this number by 6 (the number of pieces in a pack), we get the number 2,9 - which is the weight of each product.
• From the resulting amount, we subtract a few more tens of grams per packaging material - that, in fact, is all the arithmetic, the weight of the laminate 12 mm equals 2.85 kilograms.

The same approximate package weight (17 kg) can be used not only for moisture-resistant products, 8 mm laminate is sold in the same weight volumes, only the number of panels increases.

Note! There are packs with more than 20 pieces.

As for calculating the weight of 1 square meter of flooring, in the case of a 12 mm laminate (from the example described above), it turns out:

• With a length of 128 cm and a width of 21 cm, 4 panels will be spent per 1 square meter (we translate centimeters into square meters): 0.2 times 1.28 and we get 0.24 m2.
• Now we multiply the result by 4 and get 0.96 m2 (as close as possible to a whole square meter). From this we conclude: in 1 m2 - 4 laminated panels, where the weight of each is 2.85.
• Next step: multiply 4 by 2.85 and get the weight of 1 m2 of laminate approximately 11 kilograms.

Laminate weight 12 mm - on some packages everything is already indicated in detail

In fact, the class of the product also affects the weight of the laminate, that is, in order to calculate the maximum load on the floor that will occur after laying the finishing material, all parameters should be taken into account: thickness, class and dimensions.

Note! The weight of a pack of laminate is usually indicated on the brochure enclosed in the package, so to make the necessary calculations, it is enough to find out the number of panels and divide by the total weight.

Read here.

Why is it important to know the weight of the finishing material

When building a house, especially at the stage of building a foundation and building a floor, the question often arises - what will be the load in the end result? And since the flooring will be laid out from laminated panels, it would be right to find out how much the laminate and the substrate under it weigh.

Advice! Even if you lay the foundation of the house with a margin for actual loads, that is, you calculate the weight from the maximum allowable rate (although this is costly in terms of materials), the probability of unforeseen shrinkage of a separate part of the house is high. After all, it is necessary to take into account such criteria as: precipitation, furniture, number of people, material wear, soil density - if this is allowed, then the foundation will cost a pretty penny.

How to calculate the required amount of laminate flooring

We have already answered one of the questions, now you know how to calculate the weight of a 1 m2 laminate in a residential area. Moving on to the next problem, how many packs of flooring do you need?

The most important indicator is the installation method, since there are several of them, we will consider the most popular:

Longitudinal laying of laminate

Important! Regardless of how much a pack of laminate weighs and how many panels it contains, in the first place, it is worth remembering what is added to the total working area 5-10% marriage.

• For example, a living space of 20 m2 needs to be ennobled and a laminate floor should be laid on the floor. Before the calculations begin, add to this number 5% (if you are confident in your abilities) of marriage, that is, it will turn out that in fact you will need to purchase material for 21 m2.
• We look at the dimensions of the panels and their number in the package (we use the example with 12 mm laminate from the first example), we get: in one pack there are 6 products with dimensions of 128x21 cm.
• As we remember one panel - 0.24 m2, now we use the "power" of multiplying by 21 m2 and as a result we have 87.5 (approximate number) pieces. This is the total number of panels required for laying the flooring.
• Finishing touch: divide 87.5 by 6 (pieces in one package) and get the number 14.58 (actually 15)- this is the required number of packages for ennobling 20 m2 of housing.

Note! Knowing the weight of one package of laminate - 17 kilograms, you can calculate the total weight, multiply this number by 15 and we get 255 kilograms. You will need a truck to deliver the laminate.

Diagonal styling

The calculation is carried out according to the same scheme as in the longitudinal laying, only not 5, but at least 10% is added to the marriage, at best, if you have never encountered finishing work, add 15 % .

Then click here.

Surface preparation

It should be remembered that the most important thing when laying laminated panels on the floor is its flat surface, which will avoid any nuances in the future.

For this, a cement-sand screed is poured onto the concrete floor. Several features:

• The room is divided into 3-4 parts to make it easier to mount the screed.
• To maintain the horizontal level, pre-mounted beacons. The photo shows an example of how they can be installed.

• The most important tool in laying a cement screed is the rule, therefore, the better and smoother it is, the more effective the result will be.

Laying laminate

• Work starts from the corner of the room.

• The panels are attached to each other in three ways: with the click and lock locking systems (the technology instruction is included in the packaging with the laminate) and with the help of special glue.
• For a more even sawing of the laminate, use a jigsaw, if it is not available, rent it at a hardware store. The price of such a "bonus" is not high, but the speed of work is doubled.

Problems with laying the finishing material should not arise, but if someone is interested or something is not clear, then you can watch the video: mounting laminated panels on the floor. We hope that the article was useful to you.