Butyl Sealant Tape - Multi-Purpose Rubber Rope and Putty Tape for Automotive (Car, RV, Marine), Made in USA

Introducing Damplifier Butyl Sealant Tape – a versatile companion for a wide range of projects, including automotive butyl tape applications. This 1/4" x 1/2" extruded butyl rubber tape, backed with a convenient release paper, comes in a 20 ft roll that's sure to become an essential tool in your arsenal. Crafted from a base polymer of butyl rubber, the same quality material found in our renowned sound deadener, this premium adhesive sealant tape is designed to create a durable, watertight seal that can withstand even the harshest weather conditions. With zero shrinkage, it provides an effective moisture and air barrier, ensuring long-lasting performance.

Measuring 1/2 inch wide by 1/4 inch thick, Damplifier Butyl Sealant Tape is extremely flexible and can be rolled out to any desired thickness. Each roll contains 20 linear feet of sleek black tape, with a temperature range from -40°F to 200°F, a shelf life of 2 years, and proudly made in the USA. This versatile butyl tape is perfect for bonding plexiglass to speaker boxes, mounting speakers, auto glass installation, window glazing, re-attaching vapor barriers, and decoupling rattling panels for soundproofing. It excels in automotive butyl tape applications, headlight sealant butyl, window glazing, and various other uses, elevating your projects with quality, reliability, and long-lasting results.

Certified to meet AAMA performance standards (AAMA 804.3, AAMA 807.3), Damplifier Butyl Sealant Tape is a premium-grade, butyl rubber tape that is pliable, sticky, and tough enough for any project. This double-sided putty tape is perfect for sealing a variety of gaps, making it a must-have in your toolbox. Waterproof, chemical resistant, and temperature resistant up to 200°F, this tape can be flattened or stretched as needed. Clean the surface before application for best results, as this tape adheres well to metal, wood, glass, and masonry.

At 1/2” wide and 1/4" thick, Damplifier putty tape can seal thicker gaps while still being flexible enough to flatten out to a desired thinness. Custom thicknesses and lengths are available to suit your specific needs. Whether you're working on automotive projects like cars, trucks, RVs, boats, or camper vans, or tackling household tasks like sealing windows, screen doors, skylights, vents, or metal roofs, this versatile tape is quick and easy to apply for a watertight seal. Proudly made in the USA, Damplifier Butyl Tape is a reliable choice for re-attaching vapor barriers, mounting subwoofers, sealing taillights or headlights, or as window weld for RVs or camper vans to seal corners or windows effectively.

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