TECHNICAL DATA SHEET
Elastomeric Asphalt Emulsion Waterproofing
Physical Properties: Complies with CAN/CGSB-37.2
-Solids by Volume
-Coverage (per coat)
-Peel strength after 7 days
(ASTM D3330 Modified)
8.4 lbs/U.S. gal
1.2 to 5 U.S. gal/100 ft2
@ 50% R.H. & 68°F
24 hours minimum
-40°F to 140°F
50 psi (typical)
4.2 lbs./in. (typical)
-Low Temperature Flexibility
-Water Vapor Permeance
-Resistance to Hydrostatic
Head over 1/8” post formed
crack (ASTM D751 modified)
No cracking, flaking or loss of
No re-emulsification or loss of
Resistant to mild acids, alkalis,
salt and calcium chloride
Aqua-Bloc® WB is an elastomeric, liquid applied, emulsified asphalt membrane designed for below grade waterproofing of
foundation walls, and other structures. It is design for application by spray, brush, or trowel. Complies with and exceeds the
requirements of CAN/CGSB 37.2
-Can be applied to damp or green concrete.
-Perfect for waterproofing ICF (Insulated Concrete Forms) foundation walls.
-Seamless low modulus elastomeric membrane.
-Retains flexibility over a wide temperature range.
-Excellent adhesion to most construction surfaces such as concrete, stone, wood, preserved wood, metal, and polystyrene.
-Contains no solvent and is environmentally friendly.
-Can be applied in one coat or in multiple coats with reinforcing fabric (CAN/CGSB-37.3).
Used for waterproofing cast-in-place concrete, CMU block foundation walls, insulated concrete forms (ICF), footings, sp