DESCRIPTION
Radmat BlackOut Roofing Surface Conditioner is a low viscosity, high penetration, cold applied bituminous solution designed to prime and seal porous roof surfaces prior to the application of bituminous materials.
BlackOut seals porous substrates and promotes the adhesion of bituminous waterproofing systems and sheet coverings. It may be applied to a range of surfaces:
• Concrete
• Cement
• Metals – mild steel, zinc, lead
• Slate, lightweight concrete screeds.
For a comprehensive NBS J31 specification contact Radmat Building Products.
APPLICATION
BlackOut Roofing Surface Conditioner should be applied by brush or roller ensuring an even coat with no pooling, or applied evenly by spray.
Coverage
The coverage per litre is dependent upon the porosity of the surface:
• Concrete: 6-8m² per litre
• Lightweight concrete screeds: 3.5-5m² per litre
• Metal surfaces: 6-12m² per litre
Cautions
See Safety Data Sheet.
| Description | |
| Tin of paint | 25L |
| Weight | 25kg |
| Appearance | Black liquid |
| Viscosity | 0.04 mPas |
| Drying time | 1-4 hours |
| Flash point | 39°C |
| Temperature for use | Between 5°C – 30°C |
Note: Contains Hydrocarbons, C9-C12, n-alkanes,
isoalkanes, cyclics, aromatics (2-25%)
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| PDS |
| SDS |
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