Hot Liquid-Applied Membrane

This product is asphalt with a polymeric modifier. It is delivered in solid kegs, heated to a fluid state on site, and applied as a hot liquid to form a continuous membrane. The material may be installed with a reinforcing scrim embedded in the hot fluid material. This product is subject to the following standard.

• CAN/CGSG-37.50-M89 Hot-Applied, Rubberized Asphalt for Roofing and Waterproofing (CAN/ CGSG-37.50-M89)

The following standards describe application considerations and installation methods for hot liquid – applied waterproofing.

• CAN/CSB-37.51-M90 Application for Hot-Applied Rubberized Asphalt for Roofing and Water­proofing (CAN/CGSB-37.51-M90)

• ASTM Guide for Application of Fully Adhered Hot-Applied Reinforced Waterproofing Systems (ASTM D 6622), Type IV