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Tikkurila HydroBlock SB is a solvent based impregnating agent (hydrophobic solvent). Alkali-resistant modified silane-siloxane based impregnating agent that penetrates well into the substance and reacts chemically with the substrate. Very suitable for “tight” mineral surfaces. It creates a water-repellent surface that prevents capillary penetration of rain and splashes of water into the structure.
- High “water-pearling” effect
- Allows water vapour coming from inside the structure to pass through
- Reduces salts moving to the surface of the structure
- Does not form a superficial film
- Reduces the growth of algae and green discolouration
- Prevents frost damages
- Uses include:
- Facades
- Floors in e.g. warehouses
- Roofs of fibre cement, concrete and clay
- Paving stones
- Other mineral substrates such as bricks, sand-lime bricks, mortar, sandstone, granite, and mineral plaster/render
Data sheet
- Application Method
- Brush, Roller, Spray
- Touch Dry (at 20°C)
- 1-2 hours
- Fully Cured (at 20°C)
- 6 days
- Coverage
- 5 m2/l
- Recommended Thinner/Cleaner
- Water and soap
- Max. Application Temperature
- 30C
- Min. Application Temperature
- 8°C
- Recommended Wet Film Thickness
- 200 µm
- Drying time
- 4-6 hours
- Application Method
- Brush
- Application Method
- Roller
- Application Method
- Spray
- Product Usage Type
- Primer
- Product Range
- Hydroblock
- Categorised As
- Masonry Impregnation & Waterproofers
Questions
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Tikkurila Hydroblock SB is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT