Tough cross-laminated film on the surface for better protection.
Unaffected by corrosive salts and dilute acids formed in ground water.
Self-sealing to minor puncture caused by sharp objects.
SBS modified elastomeric bituminous mix exhibits excellent elongation and recovery properties.
Hot climate grade having high solar reflectivity but not recommended for exposed system.
Substructure waterproofing to areas subject to stress and movement.
Tanking Water reservoirs and other liquid retaining, or liquid excluding, structures.
Floor waterproofing under tiles or screeds in buildings, commercial & industrial complexes.
Fast cold application on a primed substrate.
QUALITY ASSURANCE & MATERIAL WARRANTY
Imperbit Membrane Industries’ Management system is registered to ISO 9001 standards.
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.