Tough cross-laminated film on the surface for better protection.
Self-sealing to minor puncture caused by sharp objects.
Hot climate grade having high solar reflectivity but not recommended for exposed system.
Tanking Water reservoirs and other liquid retaining, or liquid excluding, structures.
Fast cold application on a primed substrate.
QUALITY ASSURANCE & MATERIAL WARRANTY
The upper surface of IMPERSEAL 3000 & 4000 XL GREY is covered with Cross Laminated High Density polyethylene (XL HDPE) film along with 10cm wide strip of siliconized release film for bitumen to bitumen contact at side seams. The lower surface is totally covered with siliconized release film, providing a flat surface for total bonding during application.