SOPREMA

Search

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

SOPRAFIX® #14 MP FASTENER

SOPRAFIX® #14 MP (Multi Purpose) Insulation Fasteners are designed for the attachment of insulation and membrane to steel (18-22 ga.),…

View Product

SOPRASEAL® LM 203

SOPRASEAL LM 203 is a one-component spray applied non-permeable air barrier membrane used in wall construction. SOPRASEAL LM 203 is…

View Product

ELASTOPHENE® FLAM HS FR GR

ELASTOPHENE® Flam HS FR GR (high strength, fire retardant, granules) is an SBS modified bitumen cap ply for use in…

View Product

Related Projects

Memorial Hermann Hospital – Houston, Texas

PGA of America Headquarters – Frisco, Texas

The PGA of America’s new facility is far more than just a headquarters building – PGA members, associates and staff refer to it as “home.” There’s plenty of substance behind that choice of labeling too. After all, what golfer wouldn’t feel at home in a facility that boasts an education center with advanced coaching facilities, an indoor short game practice area, 11 standard and four simulated hitting bays, and a practice green wired with motion-capture sensors? The creatively-designed space is illuminated largely by sunlight, and even includes a large video screen near the main entrance that uses RFID technology to welcome members by name.