Plaster of aerated concrete and gas silicate , what feature?

Description plaster for aerated

plaster for aerated concrete - takes the form of dry mixture, containing special additives, due to which it is provided with excellent performance.These features include: high water vapor permeability, excellent adhesion, impact strength, frost resistance, water resistance, elasticity, thermal insulation.

used this material as for the walls of silicate blocks, and for silicate and clay bricks, plaster, masonry.It is used for dry, wet areas.At the same time the required temperature during work shall be between + 5 ° C to + 30 ° C, is also not desirable high humidity.

Many of "builders" in the choice of materials for aerated concrete, often make the mistake of choosing plaster intended for decoration of facades usual, or just follow the principle "it is cheaper."So you can not do!Improperly selected mortar for concrete blocks can lead to several problems in the future (cracks, "swelling", flaking coatings and others).So do not skimp on the material and the purchase, consult with a specialist.

Plaster walls of aerated concrete, prepare a base and

solution Before you will be silicate plaster walls, you need to prepare the ground.The surface must be clean, solid, dry and level.Removed old layers of lime, waxes, dyes, anti-adhesive agents.If there is a bitumen or fatty stains, they are also removed.

solution for plaster walls prepared according to the recipe given on the packaging.The dry part of the package is poured into a special container and diluted with warm water.Typically, 0.2 liters per 1 kg of material.Mixture is stirred by manual or mechanical.It is important to monitor the amount of water.Its surplus - will not allow!As a result, should get a creamy mass.

Plaster for gas silicate (aerated concrete), describe

technology Plastering of walls of silicate blocks is carried out in several stages.We describe each of them.

Initially, the surface is treated with primer.It is desirable that it is made of akrilatsiloksana combinations.It is better if it is waterproofing, or a mixture of firming.In the second step fits alkali-resistant glass fiber mesh, which must have high tensile strength, the surface density of more than 200 g / m3, resistance to stretching.

In the third stage, the plaster walls.Guide rails are installed to apply an even layer.Next, using a plaster trowel or unit solution is applied in one or two layers.If two layers of supposed, the width of each to be 7 - 9 mm.If you want to make one, then its width can be 15 mm.Excess solution is removed wooden float.Reiki align just plastering.

When the plaster facade of the house has dried, is floating.After securing all the surface paint layer.It can only be applied after 2 days after plastering.Meanwhile, the ink must have characteristics of elasticity and at paropronitsaemoti.There may come such species as: ATLAS ARKOL S, FASTEL and others.