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The BlackSeal Elastic waterproofing membrane is formulated for use as a waterproof membrane behind retaining walls and as a damp proof membrane for underground structures. It is designed to use on concrete, block, bricks, wood and metal. It can be mixed with sand and cement to make screeds and mortars.
- Fast cure, recoat in 4 hours
- Water-based, free from solvents
- Simple to apply by brush or roller
- Very low water permeability
- Resistant to ground salts