COLVENT™ FLAM 180 FR GR SKU: 01986

COLVENT™ FLAM 180 FR GR SKU: 01986
COLVENT Flam 180 FR GR is an SBS-modified bitumen vented membrane used as a recover on existing roofing membranes. COLVENT Flam 180 FR GR is reinforced with a tough, dimensionally stable non-woven polyester mat that is saturatedand coated on both sides with a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen.
Product Properties
- ASTM ASTM D6164
- Component Cap
- Installation Method Heat Welded
- Reinforcement Polyester
- Thickness (minimum) 150 mils (3.8 mm)
- Thickness (nominal) 157 mils (4.0 mm)
- Topside Granules
- Underside Burn Off Film
Installation
Prime the existing roof surface substrate using ELASTOCOL 500 primer, refer to primer product data sheet for application instructions. Unroll the sheet onto the roof surface and allow to relax prior to installation. During application, as COLVENT Flam 180 FR GR is unrolled, apply heat from an approved roof torch high on the roll as necessary to remove the burnoff film and melt the ribbons of bitumen. Ensure the sanded underside is not overheated in order to maintain open vent channels between the adhered bitumen ribbons. Fully-adhere all side-laps watertight.
Testing & Approvals

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