Cellular concrete blocks - taking into service the latest technology

What are these blocks?

building blocks - a kind of building blocks, used for walls.They are indispensable in the so-called "neat" work when you need to carry out masonry wall with microscopic stitches-Bay, or fill the frame in solid construction.The basic material for the manufacture of building blocks is a cellular concrete.

Cellular concrete - this is an artificial construction material, having at the base of mineral binding component and a silica filler, a kind of light-weight concrete.Building blocks made of cellular concrete, thanks to the correct geometry and precise dimensions, fit for special mixes, rather than cement.

It allows you to create a seam-Bay no more than 3 mm, and thus these walls have a much better thermal and sound insulating characteristics than the brick counterparts.

Cellular concrete: characteristics and classification

Cellular concrete is classified by several factors.Consider the order.

Functionality :

• When the bulk density of 300-500 kg / m³ - Thermal insulation;
• When the bulk density of 500-900 kg / m³ - constructional and insulating;
• When the bulk density of 1000-1200 kg / m³ - construction.

method porization :

• aerated concrete (gas silicate);
• foam (foamed silicate);
• aerated cellular concrete.

method of hardening :

• autoclave;
• neavtoklavnogo.

building blocks - why their leverage?

Implement construction work using the building blocks of cellular concrete profitable and easy.This material has a number of indisputable advantages over other building materials:

1. fire safety;
2. environmental cleanliness;
3. high speed construction of facilities;
4. tightness of walls, ceilings and floors;
5. high heat and sound insulation characteristics;
6. low cost;
7. water resistance;
8. vapor permeability;
9. durability.

also use these blocks can significantly reduce costs for the construction of the object.Walls are obtained smooth, and it allows you to save on finishing works in the implementation of the internal repairs.With the construction of the wall does not require the use of heavy construction equipment.

well as significantly reduced range of construction materials used in the process.In addition, the wall blocks of cellular concrete perfectly amenable to a variety of processing, which allows their use in the construction of complex architectural forms.

With all these qualities, the material from becoming more popular every year and the prevalence of, and the simplicity and ease of processing allows you to build a house out of it, even with their own hands.When the private low-rise house-building is most commonly used foam, asbecause of the peculiarities of manufacturing aerated concrete blocks are then much more of this material.

blocks of aerated concrete - Getting Started

To carry out the construction work required: trowel, handsaw for concrete, wall chaser, Mallet Rubber plane for concrete, as well as square, building level, trowel, construction cord electric.Before starting to lay the walls of the building blocks necessary to carry out the waterproofing of the foundation.

Usually, it is made roll materials with significant excesses and placed on the cleaned surface of the foundation.From the correct laying of the first row of building blocks directly affect the quality of masonry, and the whole house.Begin laying building blocks necessary to the high side of the house (determined by means of leveling) on ​​cement mortar about 20 mm thick.

This is done in order to help with the cement pillows align existing deviations from the horizon and other irregularities.Put some angular blocks, check the evenness of masonry building level, if there are deviations, the mallet is taken and all aligned.

between the corner blocks tensioned construction cord and filled the first row.With the help of the planer on concrete or sanding board removed all the irregularities and roughness.Construction dust is removed with a brush.

continue the process

To follow masonry construction is necessary to prepare a special mixture.Dilute the mixture with water bag and using an electric beater "mixer" good stir, the solution is supposed to be sufficiently elastic and thick.

If during the construction process will need trimming unit, it is desirable to carry out its special hacksaw for cellular concrete.After trimming unit trimmed plane.

After 1.5 hours after the laying of the 1st series of building blocks, you can start to work with the second row.It is carried out on the same principle as the first.The clutch is necessary to periodically check the level on the horizontal and vertical planes and trim mallet.For the second series, a special mixture of building the solution with a trowel applied to the horizontal and vertical surface of the block.

All subsequent rows are placed alternately, with the mandatory use of dressings.The depth of dressing is required to be 10 cm or more.For a bunch of external and internal load-bearing walls are used dressings and flexible communication.Flexible connection - a strip of stainless steel metal.They need to invest in every second row of building blocks bearing structure.

To build the house of the building blocks - it is quite feasible task for the home worker, but do not forget that there are plenty of nuances, the ignorance of which can turn all your undertakings in the "labor of Sisyphus".Therefore, the presence of a qualified builder building site is necessary.