
RectorSeal Metacaulk 150+ Fire Sealant Sausage 20oz
RectorSeal Metacaulk 150+ Fire Sealant Sausage 20oz The RectorSeal Metacaulk 150+ Fire Sealant Sausage 20oz is a premium general fire-rated sealant designed for both construction joints and through penetrations. It offers the ultimate defense, hindering the spread of flames, smoke, hot gases, and even water. This product ensures peace of mind with systems rated for up to 4 hours as per ASTM E814 (UL1479) and ASTM E1966 (UL 2079) test standards. The Metacaulk 150+ is a water-based sealant, boasting a non-sag feature and is VOC compliant, ensuring environmental safety. For longevity, the sealant is protected against mold growth in both wet and dry stages, thanks to an effective combination of biocides. RectorSeal Metacaulk 150+ Fire Sealant Sausage 20ozĀ Features: Fire-rated sealant for construction joints and through penetrations Prevents the spread of flames, smoke, hot gases, and water Rated for up to 4 hours as per ASTM E814 (UL1479) and ASTM E1966 (UL 2079) standards Water-based