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Damplifier™ Butyl Sealant Tape

FREE Standard Shipping Details


FREE Standard Shipping

Free shipping is valid on any order shipped to a single address in the mainland USA. Standard shipping is covered. Overnight or 2-day delivery will cost extra.

Our products are bulky and heavy. Free shipping is hard and expensive.

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Damplifier™ Butyl Sealant Tape

Our Butyl Sealant Tape is butyl rubber backed with a release paper, allowing you to easily peel and stick to create a watertight and airtight seal in any application. Each 20 ft roll has a huge variety of uses and will be something you're glad you put in your tool box.



  • Extruded, butyl tubber tape on rolled release paper
  • Premium adhesive sealant tape designed create a long-lasting, weatherproof seal 
  • Zero shrinkage: maintains moisture and air barrier
  • Excellent adhesion to metal, wood, glass, and masonry
  • AAMA certified component for window glazing
  • Custom lengths and thickness available for bulk orders
  • Made in the USA




 Dimensions   1/2" x 1/4" (can be rolled to any thinness) 
 Length   20 LF
 Color   Black
 Temperature Rating   -40°F to 200°F 
 Shrinkage   None 
 Cure Time   None 
 Shelf Life   2 years 
 AAMA Certified  AAMA Verified Component List




 Spec Sheet   Damplifier™ Butyl Tape Spec Sheet 



Material Testing



Common Product Uses

  • Use in automotive installs with our Damplifier Pro™ sound deadener
  • Window glazing tape
  • Bond plexiglass to speaker boxes
  • Speaker mounting bolt areas 
  • Auto glass installation 
  • Window weld
  • Re-attach vapor barrier on door panels
  • Mount tweeters
  • Decouple rattling plastic panels to soundproof them
  • Secure electric switches (power window, automatic lock, etc)
  • Seal headlight or taillight lenses
  • Mount sub woofers in between wood and metal