SiF Sealer Si20-DS 20L

Si20-DS is a water-based silicate and siliconate densifier-water repellent sealer for use on most types of porous limestone and concrete building materials.

Si Densifiers & Moisture Barriers – Silicates

Si Chemistry: Silicate-based densifiers and moisture barriers are alkaline solutions containing soluble metal silicate salts. They are small molecules that when applied onto a substrate penetrate deep below the surface. They chemically react with cementitious substrates to form a cross-linked silicate polymer that permanently blocks substrate capillaries reducing the movement of water. The substrate becomes significantly denser, harder and stronger, and less susceptible to dusting.

 

SKU SiFSi20DS20L
Brand Sif Sealers
Shipping Weight 24.0000kg
Shipping Width 0.400m
Shipping Height 0.330m
Shipping Length 0.330m
Shipping Cubic 0.043560000m3

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