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Heavy-duty Repair Butyl Tape, Crack Repair Butyl Tape, Strong Adhesive Waterproof Sealant Tape

★★★★★ 4.5 rating · 24 reviews · 237+ sold
$10.00 $13 30% OFF
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Product Details

【Product Specifications】:

Size: Width 5cm x Length 5m x Thickness 1.5mm
Material: Aluminum + Butyl Rubber (The butyl rubber in the adhesive has strong adhesion, excellent sealing properties, and is resistant to heat, cold, weather, water, and phosphate ester oils.)
Heat Resistance: 120°C
Cold Resistance: -40°C

【Product Features】:

Improved Repair Waterproof Tape
Strong Waterproofing, Sealing, Fireproof, Weatherproof, Heat Resistant, Durable, Wear Resistant

① High Adhesion:
● Uses a non-curing, self-adhesive waterproof sealant manufactured with special processing for super strong adhesion.
● The aluminum film provides excellent wear resistance and a long service life, with even stronger adhesion.
● 1.5mm thickness (extra thick). Thicker butyl rubber offers superior adhesion and durability.

② Multifunctional:
● Don't let rainy days dampen your spirits or worry about leaks in your home. This roof waterproofing tape will solve your problems!
● Provides the best sealing for rooms, RVs, and roofs. Can also be used to repair leaks in gutters, water tanks, etc.! Excellent sealing and waterproofing.
● Also great for repairing damaged tiles during disasters. Water-resistant! Fire-resistant! Wind-resistant! The strongest adhesive repair tape.
● Applicable to metal roofs, fiberglass, wood, textiles, plastics, aluminum, and other surfaces of RVs, rooms, cars, and boats.
● Safe and secure material, harmless and odorless.

③ Withstands Extreme Temperatures / Fire Resistant:
● High environmental adaptability, suitable for both high and low temperatures. Features waterproofing, sealing, insulation, and flame retardancy.
● Can be used widely regardless of season or location. Made with flame-retardant material and provides insulation.

④ Long Service Life, Easy Application:
● Unlike other butyl putty tapes, our seam tape has a long service life and provides excellent sealing for extended periods.
● Easy to install. Simply peel off the backing film and apply the butyl sealant tape to the desired location.
● Prevents leaks. (Can be cut to your desired size.)

How to Use:
1. Before application, clean the surface and ensure it is dry and flat.
2. Place the tape on the surface and peel off the protective backing.
3. Apply the product to the surface and press repeatedly until the tape adheres firmly to the surface.

Category
Tape & Repair Supplies
Condition
New/unused
Shipping
Included in price (by seller)
From
Hiroshima

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (24)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User4815480
★★★★★
2026-11-06

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