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Butyl Waterproof Tape 20' x 32.8' Leak Proof Butyl Seal Strip Watertight Putty Tape for Air Mattress Patch, RV Repair, Window and Boat Sealing, Glass, Gutter, Rubber Roof Patching

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$52.99

$ 23 .99 $23.99

In Stock

About this item

  • SIZE & MATERIAL: Length:10m (32.8 feet) x Width:50cm (20 inch). Aluminum Foil Tape, It is heavy-duty butyl tape which gives the best performance to its user. Aluminum foil material, not afraid of scratching, anti-friction, high temperature resistance.
  • WIDELY USED: Suitable for Boat and Pipe Sealing, glass and roof patching, window sealing, surface crack, RV Awning, gutters, down spouts, boats, canoes, PVC & plumbing pipes, Sprinkler systems, Doors, Walls, Seams, Vents, Air ducts, HVAC systems, DIY projects, etc.
  • FEATURES: Working Temperature: -40 ℉ to 248 ℉, Elongation rate of 700%, High adhesion strength, strong viscosity persistence and high peel strength, Great reflective heat insulation effect.It has the best waterproof feature, which can stop the leak effectively.
  • SAFE&DURABLE:This waterproof repair tape for leaks is made of aluminum foil and butyl rubber. Butyl rubber is environmentally friendly material, and has a high viscosity. The small, square aluminum foil structure on the surface is abrasion-resistant and scratch-resistant. It also has a reflective and heat insulating effect. Don't have to worry about damage to the surface of the object from high temperatures.
  • EASY TO USE:Before you ues, make sure the construction surface is dry, clean and no impurities. Peel off the released film and then apply this butyl sealant tape to the surface.



Product Description

003 A1

003 A4 Renew
Specification

  • Material: Aluminum
  • Working Temperature: -40℉ to 248℉
  • Special Feature: Waterproof,Heat Resistant
  • Surface: Glass
  • Color: Silver
  • Sizes: 20in x 32.8ft
  • Package Include: 1 x Butyl Waterproof Tape

Features

20in x 32.8ft Butyl Tape Waterproof Aluminum Foil Tape

Wide operating temperature range, working temperature: -40 ℉ to 248 ℉. Waterproof and scratch resistant, high temperature resistant, low temperature resistant and corrosion resistant.

Aluminum Foil Tape of Widely Application.Can be used for indoor and outdoor ventilation and exhaust duct systems, natural gas pipelines, kitchen,bathroom,sink, automobile, air conditioners and fridge duct work.

  • Safety and High Durability Sealant Tape
  • Super waterproof
  • High-temperature resistant
  • Wide range of application

HOW TO USE:

Step1: Clean the construction surface.

Step2: Remove the release film and stick the tape and clean surface.

Step3: Press the tape to clean any air bubbles.

A3-1

Heat Resistant. It still sticks very well at high temperature 80°C/low temperature -40°C without cracking.

A2-2

Water Resistant. Even if it is underwater for more than 100 hours, the viscosity is still very good.

A4

Securely bonds to even resistant surfaces. The longer the adhesive time, the better the stickiness.

A5

Suitable for roof leaks, window sealing, RV awnings, drainage ditches, boats, swimming pools, canoes, outdoor equipment, mobile homes, RV and camping, PVC and water pipes, HVAC pipes, etc.


"Disappointed."
2025-09-03 15:12:41
Same as above.
just a buyer
2025-07-04 13:07:14
I'm using this to try to seal leaks in a shingle roof. I'll edit the review later if needed.I bought the 20" wide roll and it's pretty easy to carry (15 pounds or so). Getting the tape off to unwind it initially was tricky, I ended up cutting into it a bit, and it's very easy to cut through with a knife or whatever, so I ended up with a few smaller pieces to start with. The only downside of this aluminum and layered product is that it might be able to cut or tear quite easily, and it's slippery to walk on.I used disposable rubber gloves and recommend something similar since the edges and glue will be very sticky. Peeling back the layer and sticking it on was very easy. Glue seems to stick quite well.
nice/ice
2025-07-02 11:09:49
Love this stuff, works great for fixing/sealing leaks on our camper.
RD
2025-06-30 10:19:41
I used this tape for several projects and found it extremely helpful. Will buy again. Holds up well outside in cold and inside when subjected to heat.
Digna Mateo
2025-06-13 12:16:27
Me resolvió un problema que iba a costar mucho dinero
Ryan Letzerich
2025-05-24 12:02:08
The media could not be loaded.
Curtis T Adams
2025-02-14 17:39:37
Works great with really good adhesive.
Lori G
2024-12-12 13:38:16
Our roll of self-adhesive flashing tape arrived sufficiently packaged and promptly. This tape is a must-have toolbox item that you need on hand to fix problems when they occur instead of waiting for a plumber or other repairman, or waiting for a big box store to open.Our initial use to test this Waterproof Tape is our slow leak pipe for one of our outside faucets. It has a hairline crack, so rather than replacing the PVC (it’s got a switch for when our pool needs water), we put this tape around the crack. Of note, the tape does not come with instructions printed on any of the packaging, so I wrote down the steps taken by the person in the seller’s video and scotch taped it to the inside of the cardboard roll. It is so easy to use: clean the area of the leak, measure the amount of tape you need, cut the tape, remove the white backing, and then smooth the tape over the area of repair. Smooth it fully, paying careful attention to the edges and corners. That’s it! We followed those steps and aren’t worrying about our faucet.The label says the tape is good for 30 years. I won’t be updating my review in 2053 - if we can get a few seasons out of this repair, I’m calling it good. For those of you in the frozen north, the packaging says it is good down to -40 degrees C (which is also -40 degrees F) At the high end, it is good to 120 degrees C or 280 degrees F.Get this for your toolbox - you’ll need it eventually and will be glad you have it.
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