Roofing White Mastic

Generally speaking roof mastics are sticky drying to a flexible rubbery finish after they are applied and allowed to cure.
Roofing white mastic. With its thick water based formula this compound is ready for top coating with a reflective white coating just hours after application. Several different kinds of products are referred to as mastic. Tropical roofing products 979 great white mastic isa white solvent based fiber reinforced sebs rubber masticformulated to repair tpo membranes. Doesn t bleed through reflective coatings.
Use with 296 elastotape for reliable repair prevention. Henry 289 white roof sealant is a white elastomeric acrylic patching compound specially formulated for repairing and preventing roof leaks prior to coating with an acrylic reflective coating. September 10 2020 roof mastic is a roofing product used to seal a roof so water cannot penetrate. White cold applied trowel grade flashing mastic designed to seal the base edge of kee stone fb 60 flashing where it ties into the field of an sbs modified membrane roof system coal tar built up roofs and millennium roofs.
Henry 289 elastocaulk is a white vinyl acrylic compound that s designed to seal seams and roof leak areas.