AP Products (017-187690 Sikaflex 715 Roof Sealant Cross-linking chemical curing flexible, elastic, and durable roof sealant Curing process imparts a highly elastic internal strength not found in traditional RV roof sealant products Will bond to a variety of roofing component substrates Very low VOC's and won't crack under the most extreme conditions SIKAFLEX-715, Sikaflex -715 provides peace of mind for EPDM roof sealing! Sikaflex-715 is a cross-linking chemical curing flexible, elastic, and durable roof sealant This curing process imparts a highly elastic internal strength not found in traditional RV roof sealant products Sikaflex-715 will bond to a variety of roofing component substrates Unlike other roofing sealants, Sikaflex-715 has very low VOC's and won't crack under the most extreme conditions Traditional roof sealants have high shrink characteristics and crack when exposed to the environment, 300 ml cartridge