Question:
Is this sealant like dicor I need to seal around my bathroom shower skylight thanks
asked by: Jeffrey F
Expert Reply:
TremPro 644 Silicone Sealant # 0160297 is similar to Dicor lap sealant. I can't say exactly what the formula is for Dicor but I can tell you that TremPro 644 is a silicone sealant used in numerous applications including the installation of RV and trailer roof vents.
Both products adhere to rubber-like roofing materials, aluminum, galvanized metal, plastic, vinyl, fiberglass, wood, and even mortar and concrete and are compatible with EPDM and TPO roof coverings so the two products are comparable.
TremPro 644 Silicone Sealant - 10.1-Fl-Oz Cartridge - White
