Weatherseal silicone sealant AS-207

What makes Weatherseal silicone sealant AS-207 Responsible?

ALSEAL Weatherseal Silicone Sealant AS-207 is a one-component, non-slumping high performance, 100% neutral cure silicone sealant formulated with a calcium carbonate filler system. It gives superior adhesion and durability in a wide range of glazing, weather sealing, and trade applications. It has excellent resistance to weathering, UV radiation, vibration, moisture, ozone, temperature extremes, airborne pollutants, and many cleaning detergents and solvents.

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Compliance LEED v4.1 credit

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AS-207 Weatherseal Sealant contributing to Leadership in Energy and Environmental Design (LEED) v4.1 credit. The EQ Credit: Low-Emitting Materials requires 75 % of adhesives and sealants to meet the volatile organic compound (VOC) emissions evaluation and 100 % of adhesives and sealants to meet the VOC content evaluation. For VOC emissions, the product is to be tested as per the California Department of Public Health (CDPH) Standard Method v1.2-2017. The product must comply with the VOC allowable concentration listed in Table 4-1 of the standard method. The total VOC (TVOC) after 14 days is required to be reported in ranges as specified in the standard method.