ALSAN CIVIL SN 471
ALSAN CIVIL SN 471 is a transparent, highly penetrating silane based sealer. It serves as a high-quality water repellent for impregnating alkaline mineral surfaces. Once impregnated with ALSAN CIVIL SN 471, building material retains very high water-vapor permeability. It improves durability against stress caused by freeze-thaw and de-icing salt.
- Easy and accessible pump application
- Vertical and horizontal applications
- Good durability and UV resistant
- Accessory products
Application temperature (Range)
-7°C to 40°C (19°F to 104°F)