








XFasten Butyl Tape Gray, 3/4 in x 45 ft x 1/8 in – Easy-to-Work-with Automotive Butyl Sealant Tape, Mess-Free Rubber Caulk for RV, EPDM Putty for Window, Headlight, Roof, Windshield, and Car Doors
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Product Details
OEM-GRADE RV TAPE. Our RV window seal installs without gaps and can reliably shut off moisture, chemicals, and vapor, making it perfect for car stereo installation, sealing truck doors, windows, and water shields, and re-attaching fender flares.
ZERO-FRUSTRATION. Intuitively designed, our RV Putty Tape is moldable to any shape or size. With JUST THE RIGHT ADHESION, it does not stick unnecessarily to other surfaces while creating a long-lasting seal that holds up under pressure.
HIGH THERMAL PERFORMANCE. This RV Butyl Tape gray resists melting into a gooey slob even at high temperatures (-30°F to 290°F). It is an ideal butyl sealant tape that does not flow and remains pliable and tacky in any weather.
EXTRA THICK. An ideal RV Sealant Tape is thick enough to install without gaps. The XFasten headlight rope tape can stretch up to 3x its original length for extensive coverage and prevents vibration for a WHISPER-QUIET interior.
ENHANCED PACKAGING. Many RV window sealant tapes arrive crushed or compressed due to not being well packed. To deliver a ZERO-WASTE butyl rope tape to you, we ensured that our duct sealant putty is packed in a hard box in a sturdy 1.5” core.
Best Review
Customers find the butyl tape works well on RVs and provides watertight sealing with no leaks. The product is easy to work with and install, and customers describe it as very pliable. The material quality receives mixed feedback - while some say it holds up flawlessly, others report it melting together. The stickiness and removal experience are also mixed, with some finding it very sticky and easy to remove, while others report it doesn't adhere well and is difficult to remove.AI Generated from the text of customer reviews