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August 12, 2017 18:08

How to properly insulate the walls of the foam , and for years to come ?

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Training as a guarantee of success

Before you start warming the walls, should assess the quality of the existing foundation.Good base must be without damage and clean.All the dirt and all the old fragile layers should be removed mechanically or by water jet under high pressure.All the places that impressed mold and mildew, must be treated with a wire brush and antifungal composition.Adhesion is tested by tapping the surface of the hammer."Blank" the sound will indicate that the plaster is not adjacent to the wall, so it should be removed.

Important!High-quality surface preparation - is one of the most important tasks before the foam installation.

Decorating the walls with foam should only be performed on the treated and primed surface.Wall with a high capacity for absorption, for example, aerated concrete bricks need to handle water-based primer.After application, it must be dried at least four hours.Primer plays an important role in mounting plates: it does not allow the adhesive to dry too quickly, thus achieves better adhesive strength and reliability.On the wall of all the irregularities of more than 10 millimeters must be corrected with the help of putty.Also eliminates all exposed areas of the surface.

How to insulate the walls with foam?

laying foam on the walls have to be made on the correct preparation of glue mixture.This factor is the main answer to the question, how to insulate a wall foam.It only uses special adhesives.The contents of the bag with the mixture poured into a container, and instructions according to the desired amount of water is added.Stir the mixture should be as long as a homogeneous mass without lumps.This can be done using a drill at low revs or stirrer.

For good foam adhesion to the wall needs to be done first working application of the composition.The material coated with a thin layer of glue, rubbing it into the surface of the foam.This is done before it is applied to the base layer of glue to increase the adhesion between the foam and the wall.Such a process can be skipped, if the boards were primed in advance.

After glue is applied to the plate, it is also required to put on the wall.To do this, spatula-comb structure nalyapyvaetsya wall and smeared evenly.Plates borne upwards and sutures are tied, as in masonry.For additional mounting plates are nailed special dowels. Note!From below, you must install a support bar for the stop of the lower plate.

protection panels - a pledge of longevity

Wall insulation foam does not end with fixing plates.No less important role played by the subsequent application of a protective layer on the foam.Blot plate should be uniform, in one approach.The primer layer dry for four hours.This layer allows you to simplify the process of applying plaster and increase the adhesion between it and the surface of the foam.If the plaster will have intense color, the primer should be similar in color to the filler.Plaster on the basis of silicate and silicone should lie on the primer on the basis of the same substances.

Important!A layer of plaster protects the foam from precipitation.

plaster is applied uniformly in the grain thickness of a special float, which is held at an angle for uniform distribution of the composition.To collect excess material is used poluterok.Once the plaster is applied and dried completely, it should overwrite.This is done as a special float.Covering bark can be decorated with vertical, horizontal and circular lines, making the appropriate motion float.Plaster "on pebbles" after stripping will resemble densely stacked-stones of grain.

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