Inverted ballasted roofing system. Consists of EPDM liner, insulation boards, geotextile (Bidim), stone as the final layer.
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An Inverted Ballasted EPDM Roofing System
Updated: Dec 18, 2020
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Updated: Dec 18, 2020
Inverted ballasted roofing system. Consists of EPDM liner, insulation boards, geotextile (Bidim), stone as the final layer.