Prefabricated bituminous membrane

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Prefabricated bituminous membrane

Professional Line - Polymer bitumen waterproofing membranes made of distilled bitumen-based compound offer hight quality and outstanding performance. The entire range vaunts advantages and innovations that further enhance product characteristics: Quality and durability are guaranteed by UNI ISO 9001 CE Mark , and NAT (No Ageing Technology polymer matrix ageing control). The range is divided into traditional elastomeric (SBS) and plastomeric (APP) waterproofing membranes enhanced by additional barriers against vapour, root puncture, radon gas, protective mineral coating and metal foil.

COPPERSHIELD and COPPERSHIELD UL are two prefabricated membranes reinforced with a nonwoven fibre glass mat and a blown bitumen and filler blend. COPPERSHIELD is faced with annealed copper foil, which is embossed during the continuous calendering process; while COPPERSHIELD UL is a membrane specifically designed for use as an underlay as it is perfectly compatible and homogeneous with the cap sheet. The specially designed COPPERSHIELD embossed pattern - which is produced with a procedure that allows the metal to expand freely - together with the quality of the carrier of both COPPERSHIELD and COPPERSHIELD UL layers, give ultimate resistance to sudden changes in temperature, even very extensive changes.

Further info from manufacturer on COPPERSHIELD

Professional Collection by POLYGLASS
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