Seal Bond® 450 is a high performance, elastomeric sealant for the most demanding construction applications. SB 450 delivers tough, elastic performance, for joints requiring compression and extension greater than 50%. SB 450 is an environmentally friendly formula that contains no solvents or isocyanates and yields very low VOC’s. SB 450 is a low odor and 100% solids.
SB 450 is based on moisture cure hybrid polymer technology that reacts and cross-links in the presence of moisture to provide a durable seal with excellent weathering and UV resistance and performs in temperatures from -40o F to 200o F.
Benefits
