
Alkali-resistant water-borne protective substance that is based on the combination of silane and siloxane. Prevents the capillary penetration of precipitation and splash water into the structure. Lets humidity escape as vapor from inside the structure. Reduces the risk of frost damage and the build-up of salt on the structure’s surface.
Alkali-resistant water-borne protective substance that is based on the combination of silane and siloxane. Prevents the capillary penetration of precipitation and splash water into the structure. Lets humidity escape as vapor from inside the structure. Reduces the risk of frost damage and the build-up of salt on the structure’s surface.
For most mineral materials, such as brick, calcium-silicate brick, aerated concrete, concrete, exposed-aggregate concrete, rendered and mineral facade board surfaces.
Houses, commercial buildings, industrial, warehouse etc facades, roof tiles and pavings.
3-5 m²/l depending on the substrate.
Waterborne
spraying, brush, roller
Must be protected from frost. Should not be stored in temperature above +30°C.
The water-borne agent actively bonds on mineral surfaces such as concrete. The product prevents the salt efflorescence and frost damages.
Alfablock can serve as an invisible shield for many mineral surfaces such as concrete, bricks, roof tiles, renders and mineral boards.
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