Facing brick weight 250x120x65

Building and finishing materials should be selected not only for strength, for resistance to fire and water, or for thermal conductivity. The mass of structures is of great importance. It is taken into account in order to accurately determine the load on the foundation and plan transportation.

Ordering several pallets of facing bricks is much more practical than using decorative blocks. The latter are inferior to the facing material in terms of service life and in terms of protection from all external destructive factors. Such a coating reliably covers the main part of the wall from possible deformations. Facing (another name - front) brick is unsuitable for the construction of the main part of buildings and structures. It's not just about cost, but also about poor performance.

Facade bricks are different:

• decent mechanical strength;

• wear resistance;

• stability in various meteorological conditions.

There are blocks with both a completely smooth and a work surface with a pronounced relief. It can be painted in various colors or have a natural shade. The material has a considerable thickness so that mechanical stress does not affect it. A high-quality facing brick will be able to serve for several decades. But even all these parameters, including high frost resistance, are not all.

Knowing how much a facing brick weighs is very important. After all, this material is used quite actively. In addition, it has a lot of weight, which has a significant effect on the walls, and through them - on the foundation. It should be borne in mind that facing bricks can be very different in shape. And therefore the question, what is the mass of the building block as a whole, does not make sense. Everything is relative.

The weight of a 250x120x65 mm facing brick containing voids ranges from 2.3 to 2.7 kg. With the same dimensions, a solid building block has a mass of 3.6 or 3.7 kg. But if you weigh a hollow red brick of the Euro-format (with dimensions of 250x85x65 mm), its weight will be 2.1 or 2.2 kg. But all these numbers apply only to simple varieties of the product. An empty brick thickened inside with dimensions of 250x120x88 mm will have a mass of 3.2 to 3.7 kg.

Hyper-pressed brick with dimensions of 250x120x65 mm with a smooth surface, obtained without firing, has a mass of 4.2 kg. If you weigh a ceramic hollow brick of increased thickness, made according to the European format (250x85x88 mm), the scales will show 3.0 or 3.1 kg. There are several types of clinker facing bricks:

• full-weight (250x120x65);

• with voids (250x90x65);

• with voids (250x60x65);

• elongated (528x108x37).

Their mass is respectively:

• 4,2;

• 2,2;

• 1,7;

• 3.75 kg.

According to the requirements of GOST 530-2007, single ceramic bricks are produced only with a size of 250x120x65 mm. A similar material is used if you need to lay out load-bearing walls and a number of other structures. Its severity differs depending on whether hollow or full-weight facing blocks will be laid. A red facing brick that has no voids will weigh 3.6 or 3.7 kg. And in the presence of internal grooves, the mass of 1 block will be at least 2.1 and maximum 2.7 kg.

When using one and a half facing bricks corresponding to the standard, weight 1 pc. taken equal to 2.7-3.2 kg. Both types of decorative blocks - single and one and a half - can be used to decorate arches and facades. Full weight products can contain a maximum of 13% voids.But in the standards for material including voids, it is indicated that cavities filled with air can occupy from 20 to 45% of the total volume. The lightening of the brick 250x120x65 mm makes it possible to increase the thermal protection of the structure.

All of the above applies to ceramic facing bricks. But it also has a silicate variety. This material is stronger than an ordinary product, it is created by combining quartz sand with lime. The ratio between the two main components is selected by technologists. However, when ordering sand-lime bricks 250x120x65 mm, as well as when buying its traditional counterpart, the weight of the blocks must be carefully calculated.

On average, 1 piece of building material with such dimensions weighs up to 4 kg. The exact value is determined:

• product size;

• the presence of cavities;

• additives used in the preparation of the silicate block;

• geometry of the finished product.

A single brick (250x120x65 mm) will weigh from 3.5 to 3.7 kg. The so-called one-and-a-half corpulent (250x120x88 mm) has a mass of 4.9 or 5 kg. Certain types of silicate, due to special additives and other technological nuances, can weigh 4.5-5.8 kg. Therefore, it is already quite clear that a silicate brick is heavier than a ceramic block of the same size. This difference must be taken into account in projects, to strengthen the foundation of buildings under construction.

Hollow silicate brick measuring 250x120x65 mm has a mass of 3.2 kg. This makes it possible to significantly simplify both construction (repair) work and the transportation of ordered blocks. It will be possible to use vehicles of lower carrying capacity. In addition, there is no need to reinforce the walls. And therefore, the foundation of the building being built will be easier to make.

The situation is slightly different with hollow products. Such a single sand-lime brick weighs 3.2 kg. Standard packaging includes 380 pieces. The total weight of the pack (excluding the substrate) will be 1110 kg. Weight 1 cub. m. will be equal to 1640 kg, and this volume itself includes 513 bricks - no more and no less.

Now you can consider one-and-a-half silicate brick. Its dimensions are 250x120x88, and the mass of 1 brick is still the same 3.7 kg. The package will include 280 copies. In total, they will weigh 1148 kg. And 1 m3 of silicate one-and-a-half brick contains 379 blocks, the total weight of which reaches 1400 kg.

There is also chipped silicate 250x120x65 with a weight of 2.5 kg. In an ordinary container, 280 copies are placed. Therefore, the packaging is very light - only 700 kg exactly. Regardless of the type of bricks, all calculations must be carried out very carefully. Only in this case will it be possible to ensure the long-term operation of the building.

If you need to determine the weight of the masonry, you can skip calculating its volume in cubic meters. You can simply calculate the mass of one row of bricks. And then a simple principle is applied. At a height of 1 m there are:

• 13 rows single;

• 10 bands of one and a half;

• 7 strips of double bricks.

This ratio is equally true for both silicate and ceramic varieties of the material. If you have to revet a large wall, it is more correct to choose a one-and-a-half or even double brick. It is recommended to start your selection with hollow blocks because they are lighter and more versatile. But if there is already a solid, solid foundation, you can immediately order full-weight facing products. In any case, the final decision is made only by the customers of the construction or repair.

See below for details.