3" White Vapor Barrier Seam Tape

Uses Our vapor barrier seam tape is designed for joining seams, sealing edges and repairing insulation facing; for larger holes/tears see our 6” Insulation Repair Tape. If you're interested in buying tape in larger quantities than shown on our site, please contact us to get a custom quote for pallet size tape orders. The adhesive on the white tape is pressure-activated and does require firm pressure to adhere well; it can take 30+ days to fully cure to maximum adhesion. All tapes have an aggressive adhesive for all temperature ranges that won’t separate over time. It also works great for other applications like stucco and paint masking.  It won't leave a sticky residue after removal. Description Our vapor barrier tape is a superior tape, just like all BlueTex™ products. We spent time testing to get the best tape that would hold up no matter what. For best results, we recommend you only apply it to CLEAN surfaces; if the surface is dirty or greasy, getting a hold will be challenging. P