KEIM Blockweiss Stain Blocker is a white pigmented water based priming coat with highly isolating properties, used to primer interior surfaces which have a staining / bleeding tendency.
KEIM Blockweiß Stain Blocker is used to prime interior surfaces which have a staining/bleeding tendency. KEIM Blockweiss Stain Blocker is best suited used to isolate and block the bleeding of marks and stains from e. g. water, oil, tar, soot, smoke or coloured pen. The substrate must be sound, dry and clean before application.
- Highly isolating
- Pigmented, very good hiding power
KEIM Blockweiß is applied to interior surfaces with problematic stains and bleedings. Application is ideally done on visually connected areas in order to achieve homogeneous results. A one-coat primer coat application may be sufficient. In case of intensive stains two up to three applications are recommended. A drying time of at least 12 hours between the coats is required. A thorough drying of 24 hours is necessary prior to subsequent coating with KEIM interior paints. The application is to be done in sections.
Stir material well before application. Do not apply on distemper paints. Do not mix with other paints or tinting pastes. Dilution with water will impair the isolating
- Ambient and substrate temperatures must be between + 8°C and + 30°C
- Relative humidity should not exceed 75 %
- Theoretical Coverage: For a sufficient isolating effect and depending on the substrate. A quantity of 150ml per m2 and application is recommended
- Available in White
- Available in 2.5 Litres