"КАLМАТRОN" - is a necessary and sufficient protection for concrete of building designs
The concrete and ferroconcrete designs which are exposed to longterm influences of atmospheric and underground waters with cyclic freezing and thawing, essentially reduce the technical characteristics in most cases in 5-10 years. Further, if repairimproving actions are not carried out, in a blanket of concrete of designs the irreversible destructive processes expressed by intensive formation of micro cracks, stretched to armature, decrease in durability of a cement stone and water resistance of a design with intensive increase of corrosion processes are developed