Our saveBOARD betterBRACE 4Steel product is a thermally broken Rigid Air Barrier, which is a cost-effective, high-performance alternative to traditional building underlays, suitable for everything from residential homes to multi-story construction. Engineered for strength, it is designed for use in Extra High wind zones and finished with a moisture-resistant facing material for superior durability.
betterBRACE allows builders to close in a building faster, enabling interior fit-outs to begin sooner - even before the exterior rain screen is installed. This not only reduces potential project delays but also provides additional noise reduction and insulation benefits.
By choosing saveBOARD betterBRACE, you contribute to sustainable construction. With a Total Global Warming Potential (A1-A3) -3.8 kg CO2e/m2 (or -380kg CO2e/m3), it actively reduces the carbon footprint of both new builds and refurbishments.
-
Engineered composite board for external underlay applications.
-
Impact resistant
-
Thermally broken rigid air barrier lining
-
4Steel includes 10mm EPS for steel frame buildings
-
Excellent wind & seismic bracing capacity
-
Noise attenuation with high STC rating - 30dBA at 10mm thickness board only
-
Water repellent
-
ZERO Water, Glues, Chemicals added. VOC's and Formaldehydes are < 5% of the Green Building Standard (0.005mg/m2/hr)
-
Declare label: Our products have been determined to meet the requirements for all applicable Imperatives of the Living Building Challenge.
-
Environmental Product Declaration (EPD) for our betterBRACE rigid air barrier has been completed - link above.
-
Use MasterSpec 4171SB
-
Bracing Capacity:
-
17mm 4Steel
-
Bracing unit 0.6m x 2.4m; W = 57 BU/m EQ = 68 BU/m
-
Bracing unit 1.2m x 2.4; W = 73 BU/m EQ = 80 BU/m
-
-
