Seal Bond® 435 is a high-performance joint sealant for a wide range of construction applications. SB 435 delivers tough, elastic sealing performance, for joints requiring compression and extension greater than 35%. SB 435 is an environmentally friendly formula that contains no solvents or isocyanates and yields very low VOC’s. SB 435 is a low odor and 100% solids.
SB 435 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.