Waterproofing plaster is the best solution for protecting residential houses from the penetration of moisture into the bearing walls. Manufactured on the basis of cement and sand with the use of a waterproofing additive of ferric chloride in plaster, which has an increased density, this mixture is distinguished by an increased ability of hydrophobicity.
Also, a high degree of resistance to moisture is achieved by the fact that the waterproofing plaster includes special type of cement, mineral filler and polymer modifier, all components are non-toxic and do not affect human health.
This type of plaster is used to finish the walls in rooms where there is high humidity, such as a bathroom, a swimming pool , a cellar , a cellar, for facade work.
Waterproof waterproofing plaster for facades is suitable for finishing walls of brick, stone, concrete, it has a high degree of adhesion to these materials. The use of plaster is applied after 4-6 months of operation of the building, when its shrinkage occurred.
Types of waterproofing plasters
There are three types of plaster waterproofing, which include various mixtures:
- cement-sand, with special additives from polymers, contributing to the increase of watertightness;
- asphalt plaster, consisting of cold or hot mastic, applied in several layers;
- cast asphalt waterproofing, which is a hot mastic, which is subsequently covered with a cement screed.
These waterproofing solutions and mixtures can be used both in the initial construction processes and in the final stages. Depending on the composition of the components included in the waterproofing plaster, it can be used both in the middle of the residential building and outside.