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SOPRASEAL® Xpress G

SOPRASEAL® Xpress G

SOPRASEAL Xpress G is an exterior grade, inorganic faced gypsum board with an air and vapor barrier factory applied to the exterior surface. SOPRASEAL Xpress G boards are mechanically fastened to the structure using corrosion resistant SOPRASEAL Xpress Screws. A 6 inch self-adhered strip of SOPRASEAL Stick 1100T is installed over all board joints.

Product Properties

  • Air Permeability ASTM ASTM E283
  • Air Permeability ASTM ASTM E2178
  • Topside Polyethylene Film
  • Vapor Permability ASTM ASTM E96 (Procedure B)

Installation

Apply via mechanically fastening.

 

Testing & Approvals

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Related Projects

Placer County Water Agency – Auburn, California

In 2015, the Placer County Water Agency took on a tear-off roofing project, in which SOPREMA products were used. SOPREMA was the right choice for this project because the breadth of products met the designer’s needs, including meeting California Title 24 energy efficiency standards with the use of ENERGY STAR® rated SOPRASTAR® Flam. Another appealing aspect was the versatility of SENTINEL® P150, which allowed coverage for the vertical walls throughout the roofing system.

Dividing Bridge – Pocomoke City, MD