Special formulation for bridge deck applications.
Robust construction and high tensile strength.
QUALITY ASSURANCE & MATERIAL WARRANTY
Imperbit Membrane Industries’ Management system is registered to ISO 9001 standards & all BRIDGE-GUARD SBS membranes carry a 10 year material warranty. In addition to stringent regular test by IMI laboratory, are products are also periodically by independent laboratories.
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Double reinforced membranes for waterproofing of large decks where dimensional stability of the membrane is important. The combination of polyester and fiberglass mat reinforcement ensures superior shape and dimensional stability under severe cyclic conditions.
The top surface of the membrane is finished with PE film with IMI Logo, fine sand. The bottom surface is covered with a thin layer of printed PE film with IMI design. For exposed application the top surface is covered with a layer of natural slate flakes to protect the membrane from UV rays. The slate flakes are also available in attractive colours on request. The 1 meter wide membranes are produced in thickness of 4 and 5 mm and in a standard length of 10 meters.