Trimmable Butyl Tape 1" (30 Feet)
SKU: 103689
45 Available
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Butyl Tape is an off-white, nonhardening elastic butyl based material which is great for bedding applications on boats. Use this Trimmable Butyl Tape to seal out water when drilling screw holes for bimini and dodger frame fittings, snaps, awning track installation, stanchions and much more.

Butyl tape provides excellent sealing adhesion to any type of metal, wood, concrete, glass, plastics, fiberglass and porous surfaces. Can be used under moldings; around windows, doors and vents, butyl can be trimmed easily with any stiff, pointed non-scratching object.

Butyl tape increases in adhesion with age after it is applied. It can be pressed and formed to obtain a water- and airtight seal. Recommended temperatures for application are between -30F and 200F (for best results apply at room temperature on dry materials).

  • Works on fiberglass, wood, metal, glass, plastics and porous surfaces
  • Adhesion increases with age after applied
  • Can be pressed and formed around object or hole
  • Butyl Tape has a one to two year shelf life (it is recommended to store in a cool dry location


Sale Unit: EA
Roll Size: 30 Feet
Thickness: 1/8 inch
Width: 1 inch


Bedding Deck Hardware Using Wood Screws & Butyl Tape

How to mount a flat mount plate using wood screws and Butyl tape as the bedding sealant to prevent water leaks.


Overall Rating : 4.5 40 Reviews

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Valeriya Shchetinina
Verified Purchase

Always great quality, love their products and service

Works great

Neil Sands
Verified Purchase

trimmable Butly Tape

I will be using this product to re bed some deck hardware that is leaking. I have read good reports about the use of this product when all else fails. I will follow up with results once we get some experience with it

David Hupe
Verified Purchase

Purchased the same item previously and it was shipped in a bubblewrap envelope. It was smashed and stuck to the package plastic. After commenting about this, I reordered the same items since I really needed it for an upcoming boat repair. This time the butyl roll was in a box and had proper packing. It arrived in perfect shape. Now all I need to do is use it to be able to evaluate quality.

Frank Lewis
Verified Purchase

worked great

Lockwood Boat Works
Verified Purchase

Works wel - just what I was looking for!

Timothy Martinage
Verified Purchase

great thanks

Denis Regimbald
Verified Purchase

Will work well for what I need

Raymond Courtois
Verified Purchase

I'll use it in spring.

Noe Altobano
Verified Purchase

Good quality product.

Verified Purchase

Good product at low price with fast shipping. Thanks!!!

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