Silicone waterproofing agent can be used for decorative mortar, natural or artificial marble, natural or artificial granite, decorative concrete, fair-faced concrete, block, brick and other surface coating.


It mainly plays the following roles:


1. Prevent weathering and whitening


Weathering is the migration of inorganic salt aqueous solution to the wall surface to form crystallization and volume expansion of the wall crack stress damage and caused by this damage effect repeated day after day, so that the wall surface pine, peeling until the loss of function.


Waterproofing agent forms hate water layer on the wall surface, avoided external precipitation to infiltrate and internal salt solution to migrate outside, thus eliminating the weathering caused by salting out.


White evolution is to show building wall interior free aqueous solution of calcium hydroxide migrates to the outside, after drying, deposit is deposited on wall surface, produce carbonization reaction with carbon dioxide gradually, generate insoluble carbonate of water, stick to wall surface permanently, appear uneven piece white mark.


The uneven migration of calcium hydroxide aqueous solution will cause the whiteout and whiteout of the wall, which not only affects the decorative effect, but also has great damage. The hydrophobic layer formed by silicone film on wall surface is an effective measure to avoid white analysis.