The Colvent Advantage
High-performance SBS modified bitumen membrane
Easy-to-install, self-adhesive system
No more hot asphalt, just roll out the sheet
Contracts and expands with thermal cycling
Prevents blistering
COLVENT is specially designed to be installed directly onto COLGRIP insulation without an overlay board. Its unique design reduces the harmful effects of thermal cycling by distributing panel movement. The top surface is coated with a thermofusible film and has practical peel-and-stick overlap while the underside has series of self-adhesive strips, which make the installation remarkably simple!
The capability of COLVENT to move with the substrate, ensures optimal stress distribution without jeopardizing the membrane and waterproofing integrity! From Suprema.