3 ¾ Inch Seam & Flashing Tape - Waterproof Roofing & Construction Sealant for Leak Repair, Window Flashing, and HVAC Duct Sealing

What is LP WeatherLogic Air & Water Barrier? LP WeatherLogic Air & Water Barrier is an integrated wall and roof sheathing system that combines both air and water protection with the increased structural capacity of a Structural I rating. These products help maximize your build’s moisture protection to help extend the life of exterior surfaces with increased ventilation.

Creates water and air resistant seams on a variety of substrates

LP WeatherLogic Seam & Flashing Tape helps maximize your build’s moisture protection to help extend the life of exterior surfaces with increased ventilation

Engineered to be easy to install with J-Roller or squeegee (not included) for potential labor savings

Helps create a tight building envelope for increased energy efficiency

Made for use in tandem with LP WeatherLogic Air & Water Barrier