Water-based waterproof PU spray
Waterproofing spray PUR
SRFCOAT-WATERPROOF-PU-TRANSP.-500ML
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Features
- Quick-drying, water-based PU waterproofing.
- High elasticity, absorbs possible substrate movement.
- Ideal for indoor and outdoor use.
Advantages
- Aerosol format; no need for additional tools.
- Excellent adhesion on almost all types of surfaces.
Benefits
Liquid product that adapts to any substrate geometry. Easy to use and ideal for quick repairs of solvent- and water-based PU waterproofing.
The transparent PU spray has a tendency to yellow once applied outdoors and exposed to UV rays.
These instructions are merely recommendations based on our experience. We recommend performing tests for each new type of application or surface to be treated.
Datasheets(X)
Waterproofing of singular points, such as chimneys, planters, gutters and joints, either under newly built or renovated.
Repair of waterproofing.
Outdoor cable protection.
Waterproofing of roofs, terraces and balconies.
Indoor and outdoor protection of wooden pieces.
Shake the spray thoroughly before use. Apply in thin coats for best results. Reverse the aerosol to bleed the valve after use.
Storage
Maximum recommended storage time: Two years in its original container, well sealed and sheltered from the elements (under cover at a temperature between 5°C and 30°C).
Chemical basis | Polyurethane |
Colour | Transparent |
Density | 0.814 g/cm³ |
Min. processing temperature | 8 °C |
Max. processing temperature | 50 °C |
Max. temperature resistance | 290 °C |
Solvent-free | Yes |
Contents | 500 ml |
Weight of content | 1 kg |
Shelf life from production | 24 Month |
Conditions to maintain shelf life from production | at 10°C to 30°C |
| Technical data | ||
| Thinner | Water and alcohol | |
| Binding type | Modified PU | |
| Shine | >Glossy (clear) | |
| Drying | To the touch (ASTM D-1640 ISO 1517) | 30 minutes |
| Totally dry (ASTM D-1640 ISO 1517) | 72 hours | |
| Thickness of dry coat | 20 µ/coat (two passes) | |
| Container heat resistance | <50°C | |
| Repainting | After 30 min. (20°C) | |
| Theoretical output | 3 m2 depending on substrate porosity | |
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