SOPREMA

Search

SOPRAFIX® BASE 612 SKU: 00425

SOPRAFIX® BASE 612 SKU: 00425

SOPRAFIX® Base 612 is an SBS-modified bitumen base ply for use in approved multi-ply membrane and flashing assemblies and is designed specifically for mechanical attachment to approved substrates. SOPRAFIX Base 612 is composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen and is reinforced with a tough, dimensionally stable non-woven polyester mat engineered for mechanical attachment. The topside and underside are surfaced with polyolefin burn-off film to optimize heat welding.

Product Properties

  • ASTM ASTM D6164
  • Component Base
  • Installation Method Mechanically Attached
  • Reinforcement Polyester
  • Thickness 120 mils (3.0 mm)
  • Topside Burn Off Film
  • Underside Burn Off Film

Installation

Prior to installation, unroll SOPRAFIX Base 612 onto the roof surface and allow to relax. Place SOPRAFIX Base 612 in desired position. SOPRAFIX Base 612 is mechanically fastened through the 4 inch or 5 inch side laps using the 2 inch or 2.4 inch plates respectively following the details for the required uplift pressure. Subsequent approved inter-ply or cap ply membranes are applied to SOPRAFIX Base 612 via heat welding. Refer to the SOPREMA® SBS Roofing Manual for additional application guidelines.

 

Testing & Approvals

Related Products

SOPRASEAL STICK FLASHPRO

SOPRASEAL STICK FLASHPRO a 17mil, self-adhesive, air and vapor barrier flashing membrane composed of a polymer-based adhesive and a tough,…

View Product

SENTINEL® VCM

SENTINEL® VCM is a 24 gauge (0.6 mm) galvanized metal sheet with a 20 mil SENTINEL PVC membrane laminated to…

View Product

SOPRAFIX® MBBR BATTEN BAR

SOPRAFIX® MBBR Batten Bar (Metal Batten Bar Recessed) is a flat, nominal 1 inch wide AZ55 Galvalume metal bar with…

View Product

Related Projects

U.S. Treasury Building – Washington DC

The Treasury Building is the oldest departmental building in Washington and has had a great impact on the design of other governmental buildings. At the time of its completion, it was one of the largest office buildings in the world.

205 AVENUE C – New York, New York

SOPRASMART® laminated boards combine the roof membrane and coverboard into one installation layer, saving the installer time and labor. This patented product is the first and only in its category, bringing material savings to the equation as well.