- Brand:Â 3M
- A commercial grade Silyl Terminated Polyether (STPE) based vapor permeable liquid flashing that is designed for detailing windows, doors, pipe penetrations and other building fenestrations. It can be applied on vertical, horizontal, or overhead surfaces. It is designed to be applied to common building substrates that are dry or damp at temperatures from 25F to 100F. Combining 3M Permeable Liquid Flashing Membrane 3015LF with 3M Vapor Permeable Air Barrier 3015VP as a wall membrane creates a vapor permeable building system. Application ideas: Window openings, Pipes and penetrations, I-beams and posts, Complex details, Details that are difficult to flash with a sheet membrane.VOC content< 100 g/L. Performs well in cold temperatures as well as high heat and humidity conditions. Adheres to damp surfaces with 12 month UV resistance
- Non-shrinking and final cured product is compatible with many building sealants: No adverse reaction with synthetic rubber, butyl, polyurethane, silicone and silane terminated hybrid sealants.
- Excellent adhesion to concrete, concrete block, steel, exterior gypsum sheathing, and wood without the use of any primer.
- Fast curing technology which cures quickly - rainproof in 60 minutes; full cure in 24 hours