Aqua-Bloc 720-38 Elastomeric Asphalt Emulsion Waterproofing is an elastomeric, liquid-applied, emulsified asphalt membrane. It is designed for below grade waterproofing of foundation walls and other structures. Aqua-Bloc 720-38 complies with, and exceeds, the requirements of CAN/CGSB 37.2. It retains flexibility over a wide temperature range, has excellent adhesion to most construction surfaces such as concrete, stone, wood, preserved wood, metal, and polystyrene insulation (ICF), can be applied to damp or green concrete, bridges cracks, and contains no solvent and is environmentally friendly. Covers 2.5 square meters per liter, at a wet film thickness of 2.25 mm (90 mils). Can be applied in one coat or in multiple coats with reinforcing fabric (CAN/CGSB-37.3).