Repairs in the house

Repair and design

Warm plaster

Январь 10, 2016 By: admin Category: Repair

tu2Warm plaster well-proven in the sealing of cracks, joints, slopes of door and window openings, various irregularities in the ceilings and walls.

The structure includes a plaster polystyrene beads treated with special additive, expanded perlite (perlite) or vermiculite, exfoliated and glass.

This plaster is applied on a flat surface (brick, concrete, plaster and cement-lime plaster, plasterboard), as well as arched and semicircular surface on the facades of complex and curved portions (dome, semicircular bay windows). This plaster has good adhesion (adhesion), which allows you to make decorative elements: moldings, cornices.

After hardening plaster forms a monolith with a wall. Especially suitable Warm plaster at the renovation of old buildings that have uneven walls and facades decorated with decorative elements.

With warm plaster is easy to operate, as when it is applied, no additional preparatory robot, such as the alignment of the walls, the reinforcing mesh. For the day of the master is able to put a layer of 40-50 m. It is necessary that the bottom surface was hard and durable. Before applying the base is cleaned of grease, oil, dust. Porous and dusty surfaces primed first. The prepared mixture should be thick and plastic, and should not topple with a trowel. It is necessary to use a prepared mixture for one hour. It is applied with a trowel or by machine. The thickness of a single layer should not be more than 6 cm.

Deposited on the surface of the plaster line the rule or spreader for 2-3 passes. It is necessary to take into account the fact that the alignment can not dent the mixture as It can reduce the amount of air pores, and as a result, the plaster will be severe and will begin to slip and fall off. Grout should be done only when wet. And if the work to do after the mixture is dry, the structure of the heat insulating layer collapses and improve its thermal conductivity.

It is necessary that the first layer of plaster warm withstood at least a day, and then the next layer can be applied. Next, a layer of plaster must dry thoroughly and only then can carry out finishing work: paint or decorative plaster.

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