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
Related Products
ANTIROCK® PRIMER
ANTIROCK Primer is a blend of SBS modified bitumen, fast-evaporating solvents, and adhesive enhancing additives. It is used to prime…
View Product
SOPRANATURE® INSPECTION CHAMBER
The SOPRANATURE INSPECTION CHAMBER is designed to fit over roof drains and protects drains from debris and particles that can…
View Product
ELASTOPHENE® SANDED 3.0
ELASTOPHENE® Sanded 3.0 is an SBS-modified bitumen base ply for use in approved multi-ply membrane and flashing assemblies. ELASTOPHENE Sanded…
View ProductRelated 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.
Northwest Wine Academy – Seattle, Washington
In 2017, the Northwest Wine Academy was in need of a new retrofit roofing project. The retrofit was to take place over the existing metal roof covering 10,735 square feet. To complete the project, SOPREMA’s SENTINEL® P150 HFB Copper Art was selected as the main roofing membrane.