30 Day Guarantee

15,500+ Happy Customers

1,800+ 5-Star Reviews

"Best waterproof tape I’ve ever used — sealed my roof in minutes and hasn’t budged through storms or heat. Worth every cent."

-Chris B.

Verified Customer

Technical Specs

Material: Butyl rubber + Aluminum foil

Temperature Range: -40°F to 250°F (-40°C to 120°C)

Adhesion Type: Self-adhesive (no tools required)

Thickness: ~1.2 mm

Waterproof Rating: IPX7

Surface Compatibility: Metal, wood, glass, plastic, concrete, PVC, rubber

How to use

15,500+ Happy Customers!

Extreme Tape™

Name: Extreme Tape™
Brand: My Store
Price: 24.99 USD
Availability: InStock

$24.99

$29.99

17% off

Stop leaks instantly! Extreme Tape is the ultimate repair solution for roofs, walls, RVs, windows, pipes, and more.

Super Strong Adhesive – Industrial-grade butyl rubber seals instantly and lasts for years.

100% Waterproof – Works under heavy rain and extreme humidity.

High-Temperature Resistant – Handles scorching sun and freezing cold (–40°F to 248°F)

Durable Aluminum Foil Layer – Reflects heat, resists wear, and protects from corrosion.

Size

2" x 3 ft

2" x 16 ft

4" x 16 ft

8" x 16 ft

Size

2" x 3 ft

2" x 16 ft

4" x 16 ft

8" x 16 ft

Worldwide Shipping

24/7 Customer Support

30 Day Money Back

Secure Checkout

🔥 Hot Deal Today! 🔥

Buy 2 × (4" x 16ft) — get FREE 1 × (2" x 16ft) 🎁

Extreme Tape™ is the foundation for stronger, longer-lasting repairs.

Invest in durability that lasts.
Extreme Tape™ is engineered with industrial-grade butyl and aluminum foil to deliver unbeatable waterproof sealing power — no tools, no hassle, no leaks.
From rooftops to RVs, it’s the one tape trusted by homeowners, DIYers, and professionals who need strength that endures through any condition.

Key Points:

97%

of customers say Extreme Tape™ stopped leaks instantly on their first application — saving time and costly repairs.

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88%

report strong adhesion and long-term waterproof performance, even under heat, rain, and freezing cold.

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92%

found Extreme Tape’s high-temperature resistance and flexibility made it perfect for roofs, campers, pipes, and outdoor use.

Who It’s For

🏠 Homeowners & DIY Repairers

Fix leaks in roofs, gutters, walls, or AC ducts in minutes.

No more waiting for a handyman — save time and money with a simple peel-and-seal repair.

🚐 RV, Camper & Van Life Owners

Keep your adventures leak-free!
Perfect for RV roofs, awnings, solar panel mounts, and vents.
Stands up to scorching sun, rainstorms, and highway vibrations.

🧱 Construction & Roofing Contractors

Professional strength for every job site.

Use it for flashing, waterproofing, ductwork, or metal joints — anywhere you need a reliable, fast-curing seal.

🌿 Outdoor & Garden Enthusiasts

Use it to waterproof sheds, greenhouses, or rain barrels.

Built to resist sun, wind, and rain all year round.

🚢 Boat & Marine Owners

Aluminum foil + butyl rubber combo keeps your vessel sealed and corrosion-free — ideal for cabins and decks.

👉

Grab Extreme Tape — Limited Hot Deal!

Over 18,600 Happy Customers

We’re Built Different

Our advanced butyl technology and aluminum foil layer deliver industrial-grade performance that cheaper tapes simply can’t match.

Why Extreme Tape Stands Above the Rest

Other brands

True Waterproof Seal – Seals instantly, even on wet or uneven surfaces.

All-Weather Strength – Withstands rain, UV, heat, and freezing cold.

Ultra-Strong Butyl Adhesive – Bonds permanently to any material

Multi-Purpose Design – Ideal for roofs, RVs, walls, vents, and pipes

Long-Term Value – One roll fixes multiple leaks and lasts for years.

Frequently Asked Questions

1. What is Extreme Tape™ made of?

Extreme Tape™ is made from industrial-grade butyl rubber with a reinforced aluminum foil surface. This combination creates a strong, flexible, and 100% waterproof seal that lasts for years.

2. What surfaces can I use Extreme Tape™ on?

It sticks to almost anything — metal, glass, plastic, concrete, wood, PVC, rubber, and more.
Perfect for roofs, RVs, gutters, vents, pipes, and outdoor equipment.

3. Is it heat or cold resistant?

Absolutely. Extreme Tape is built for all weather conditions, performing flawlessly in temperatures from -40°F to 250°F (-40°C to 120°C) — no melting, cracking, or peeling.

4. How do I apply it?

Step 1: Clean and dry the surface.

Step 2: Cut the tape to your desired length.

Step 3: Peel off the backing and press firmly.

Step 4: Wait at least 24 hours for the adhesive to fully expand.

That’s it — instant waterproof seal with no curing time or tools needed.

5. How long does it last?

With proper application, Extreme Tape™ can last for years outdoors without losing adhesion or flexibility — far outlasting ordinary sealant tapes.

6. Can I return it if it doesn’t work?

You can shop with peace of mind, in fact we’re so confident you’ll love our products that if not, we'll offer you a 30 day money back guarantee.
If you’re unhappy with your Extreme Tape™ purchase, please email us at service@extremetape.shop

What Our Customers Are Saying

Our customer advocates are standing by 24/7 to support you via email.

David M.

“Used to seal up storm windows and holes outside on trailer. this stuff stuck to alum. and tin siding like a magnet. 100% better than any duck tape. will buy for next year”

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Robert H.

“Gutter drainage pipe separated. Several alternatives with most being expensive and difficult. This tape will more than do the job. It’s not coming off. Likely no need but once dry I’ll wrap over with 1/16 inch aluminum sheet. Highly recommend.”

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William B.

“I’m using extreme tape on a 7,000 sq ft metal roof for an old Victorian home — and it sticks unbelievably well, even to rough brick and stone. Most tapes peel off or cost a fortune, but this one holds tight and seals perfectly around chimneys and fasteners. Working in 40–70°F, it’s performed flawlessly. For the price, you can’t go wrong — strong adhesion, easy to use, and built to last.”

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Emily T.

“This tape is sticky yet can be cut and removed without incident. It is secure and had so far stopped my AC pipe condensation leak at the joint.”

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Christopher W.

“It’s great for repairing worn-out AC tape. Just be sure to measure well, as the roll isn’t very long.”

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James C.

“I have an exhaust system over my BBQ, however when it rains it leaks onto the patio, so I needed to seal it. I have no choice but to give this product a 5 star review as it is both an economical and superior product to others I have used in the past. An excellent value I can highly recommend.”

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Tom S.

“Great for quick fixes. I used it to seal a small crack along the ridge of my asphalt shingle roof. It bonded right through the grit and sealed tight — no lifting even after heavy rain and direct sun for weeks. Super easy to apply and way cheaper than calling a roofer. This stuff really works!”

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Joseph P.

“Used Extreme Tape to repair the nose of my cargo trailer after it scraped my carport. One 16’ roll was enough to reseal everything perfectly. A bit tricky to peel the wrapper off, but once applied, it stuck tight and looked solid. After a few hot summer days, it’s holding strong — great fix before water damage could start.”

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Matthew B.

“Used this tape to seal a small gap around my back door where rain kept seeping in. Pressed it down once and it bonded tight — no more drafts or moisture getting through. Looks neat too, not bulky like most sealants.”

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