SOPRALENE® 250 FR+ GR SKU: 01424
SOPRALENE® 250 FR+ GR SKU: 01424
SOPRALENE 250 FR+ GR (fire retardant, granulated) is an SBS-modified bitumen cap ply for use in approved multi-ply membrane and flashing assemblies. SOPRALENE 250 FR+ GR is composed of a proprietary formulation of elastomeric styrene-butadienestyrene (SBS) polymer modified bitumen and is reinforced with a tough, dimensionally stable non-woven polyester mat. The topside is surfaced with ceramic coated granules and the underside is surfaced with fine mineral aggregate to facilitate cold adhesive application.
Product Properties
- ASTM ASTM D6164
- Component Cap
- Installation Method Cold Adhered, Asphalt Adhered
- Reinforcement Polyester
- Thickness (minimum) 150 mils (3.8 mm)
- Thickness (nominal) 157 mils (4.0 mm)
- Topside Granules
- Underside Sanded
Installation
Prior to installation, unroll SOPRALENE 250 FR+ GR onto the roof surface and allow to relax. Place SOPRALENE 250 FR+ GR in desired position and back roll the product. Apply approved cold adhesive following manufacturer specifications. SOPRALENE 250 FR+ GR is then rolled into the cold adhesive and subsequently rolled with a weighted roller. Refer to the SOPREMA SBS Roofing Guide for additional application guidelines.
Testing & Approvals
Related Products
DUOTACK® SPF HFO ADHESIVE
DUOTACK SPF HFO Adhesive is a low pressure, two-component spray polyurethane foam adhesive formulated for adhering SENTINEL HFB (heavy fleece…
View Product
SOPREMA Industrial XL Gutter
SOPREMA Industrial XL Gutter is the largest gutter system that is engineered and tested to meet the requirements of the…
View Product
ALSAN® COATING BUTYL FLEECE TAPE
ALSAN Coating Butyl Fleece Tape contains a butyl rubber compound with a polyester fleece face used where required or recommended…
View ProductRelated Projects
Chinese Hospital Outpatient Center – San Francisco, California
SOPREMA’s SENTINEL line was the product of choice for this project because of its proven quality, competitive pricing and superior technical support. Platinum Roofing, the contractor for the project, utilized SENTINEL G150, SENTINEL H2O Bonding Adhesive, SENTINEL VCM, and SENTINEL Prefabricated Corners and Pipe Flashings to complete the roof.