Alfagel 400
Not applicable
Alkali-resistant silicone-based preservative that penetrates well into the substrate (SILKO-approved 3.252). 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. Due to its paste-like consistency, the substance does not drip and can be spread as thick coats (in a single application) even on vertical surfaces and the bottom surfaces of bridge structures.
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805
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2.5 m²/kg
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5 m²/kg
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5 h
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2 h
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Product Data
Alkali-resistant silicone-based preservative that penetrates well into the substrate (SILKO-approved 3.252). 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. Due to its paste-like consistency, the substance does not drip and can be spread as thick coats (in a single application) even on vertical surfaces and the bottom surfaces of bridge structures.
Product Features
Facades of residential, commercial, industrial, storage and other buildings, bridge structures.
Recommended Uses
For the protection of concrete, brick-faced precast concrete and exposed-aggregate surfaces.
Technical Information
Approx. 2.5 to 5 m²/kg.
Thinner
Waterborne
Application Method
spraying, brush, roller