Updated: 17 Feb 2025

waterproofing repair tapes

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Updated: 17 Feb 2025

#1

Best Choice
Rexoseal All-Weather Waterproofing Repair Tape - UV and High-Temperature Resistant Tape - White, 4 inch x 50 feet

9.8

Rexoseal

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Main highlights

Repairs leaks on RV roofs, home roofs, low-pressure pipes and hoses, rubber, plastic or vinyl pool liners and much more.

Creates a permanent bond that instantly seals out air, water and moisture. Rexoseal's Repair Tapes withstand hot and cold temperatures and extreme climatic conditions.

Conforms to the surface to repair holes, cracks, gaps, and tears.
#2

Value for Money
Rexoseal All-Weather Waterproofing Repair Tape - UV and High-Temperature Resistant Tape - White, 5 inch x 32 feet

9.7

Rexoseal

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Main highlights

Repairs leaks on RV roofs, home roofs, low-pressure pipes and hoses, rubber, plastic or vinyl pool liners and much more.

Creates a permanent bond that instantly seals out air, water and moisture. Rexoseal's Repair Tapes withstand hot and cold temperatures and extreme climatic conditions.

Conforms to the surface to repair holes, cracks, gaps, and tears.
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#3
T-Rex Flexible Waterproof Tape - Heavy Duty Adhesive Waterproofing Tape for Repair, Leaks, Roof Patches - Extreme Weather & UV Resistance - White, 1.88" x 30 ft. (Pack of 1)

9.6

T-Rex

-21%

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Main highlights

THE FIX-IT-ALL TAPE: Most versatile tape for quick repairs; add to repair kit for indoor and outdoor fixes including home, plumbing, automobile, marine, sporting and recreational equipment and more

FLEX-TO-FIT TECHNOLOGY: Flex-to-Fit Technology provides maximum stretch around objects for a fiercely tight seal; highly conformable, multi-layer film engineered with a solventless UV acrylic adhesive; initially repositionable for workability and ease of use

FIERCE GRIP: Shockingly strong adhesion to smooth and rough surfaces such as concrete, fabric, metal, plastic, PVC, vinyl, wood and more; formulated with a solvent-less, high-performing acrylic adhesive

-21%
#4
Nashua 361-11 Foil Tape for Waterproofing Repair, 11 mil Thick, 10 m Length, 48 mm Width , Aluminum

9.5

Berry Global

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Main highlights

Forms a permanent airtight and waterproof seal

Bonds to virtually any surface

Aluminum foil tape for repairing cracks, leaks, and gaps
#5
Nashua 361-11 Waterproofing Repair Tape: 2 in. x 32.8 ft. (Aluminum) by Nashua

9.4

Nashua

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Main highlights

Forms an instant air-tight and waterproof bond

Excellent resistance to cold and hot conditions

Butyl Rubber on Aluminum Foil
#6
Firebelly Outfitters Heavy Duty Waterproof Tape for Leaks – All-Weather Sealant for Outdoor & Indoor Repairs – Marine Grade, Weatherproof, Strong Adhesive for Pools, Roofs, Plumbing, and More (Clear)

9.3

Firebelly Outfitters

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Main highlights

VERSATILE LEAK-SEALING SOLUTION FOR HOME AND OUTDOORS - Ideal for sealing leaks both indoors and outdoors, this versatile tape is perfect for a range of repairs, including plumbing issues, roof leaks, and even hose fixes. It’s the go-to solution for a variety of surfaces, providing seamless waterproof protection, rain or shine

SUPERIOR ADHESION FOR QUICK & RELIABLE REPAIR - With a strong adhesive backing, this waterproof tape sticks securely to a variety of surfaces, including metal, wood, and plastic. Whether sealing leaks in your bathroom or covering roof damage, the adhesive offers unmatched reliability to keep your repairs intact long-term

MARINE GRADE DURABILITY FOR EXTREME CONDITION - This heavy-duty waterproof tape is crafted with marine-grade materials, ensuring maximum strength and durability. It forms a tight, watertight seal, making it ideal for demanding outdoor conditions, from pools to gutters, roofs, and plumbing. A top choice for all-weather applications.
#7
Better Boat Clear Waterproof Tape for Leaks, Heavy Duty Marine Grade Sealant, 15 ft x 4 in, for Pools, Gutters, Underwater Repair, Patching and Sealing

9.1

Better Boat

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Why we love it

Waterproof: Seals out water air.

Permanent: Ultra durable.

Multi use: Repairs almost anything.

Main highlights

Key Features
Permanent, ultra-durable tape seals out water and air on various surfaces, offering underwater hold and exceptional strength for repairs.

Ideal Use Cases
Perfect for fixing leaks in pools, gutters, and outdoor/indoor surfaces. Works on vinyl, rubber, wood, fiberglass, concrete, and more.

Customer Praise
Highly praised for its versatility and effectiveness in sealing leaks, with many appreciating its durability and ease of application across surfaces.
#8
Yaxtida 2 Pack 4 Inches x 164 Feet Waterproofing Membrane Anti Fracture Fabric, Reinforcing Water Barrier Drywall Mesh Tape, Liquid Waterproof Membrane Fiberglass Tape for Shower Wall,Seam

9.0

Yaxtida

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Why we love it

Exceptional water barrier and anti-fracture properties.

Long roll, perfect for extensive projects.

Easy to use and highly compatible with coatings.

Main highlights

Extremely Water Barrier Capability
The product features a dense reinforcing stitch-bonded polyester that adds strength and prevents cracks or moisture, outperforming fiberglass mesh tape.

Ideal for Shower and Roofing Projects
The 328ft long waterproofing membrane fabric is perfect for various applications including shower walls, roofing, tiles, flooring, and more.

Ease of Installation
Customers praise the product for its easy installation, noting that it lays smoother and is more cost-effective compared to other brands.
#9
BlueTex Insulationㅤ 3" Wide x 180' Long White Vapor Barrier Seam Tape - 1 Roll, Waterproofing & Great for Crawlspaces, Insulation Repairs, Underlayment Seams, Metal Building Insulation Seams

8.9

BlueTex Insulation

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Main highlights

Three Inches Wide x 180 Feet Long - Made In USA

Repair or Seam Any Insulation: Metal Building Insulation That's Old, Dirty, or Torn Can Be Sealed and Fixed with This Tape

Outstanding Adhesion in All Climates: Hot and Cold Climates Have Nothing On This Tape
#10
Proxicast Pro-Grade Extra Strong 30mil Weatherproof Self-Fusing Silicone Rubber Sealing Tape For Outdoor Antenna Coax & Electrical Cables, Hose/Pipe Leaks & Emergency Repairs (1.5" x 15' roll) - Black

8.8

Proxicast

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Why we love it

Excellent for sealing and protecting outdoor connections.

Thicker and stronger than standard hardware store tapes.

Waterproof and resistant to UV, chemicals, and temperature.

Main highlights

Easily Seal & Protect
Thicker, wider, and stronger than other self-fusing silicone tapes; waterproof, UV, saltwater, chemical, and temperature resistant; no messy adhesive or glue.

Ideal for Outdoor & Electrical
Excellent for sealing coax connections, splicing underground cables, insulating car wires, and weatherproofing outdoor wiring; watch the installation video for best results.

Highly Durable & Self-Adhesive
Customers praise its thickness, strength, and ability to form a tight, self-fusing bond without any sticky residue; ideal for various applications.

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waterproofing repair tapes

Rexoseal All-Weather Waterproofing Repair Tape - UV and High-Temperature Resistant Tape - White, 4 inch x 50 feet

9.8

Main highlights

Rexoseal All-Weather Waterproofing Repair Tape - UV and High-Temperature Resistant Tape - White, 5 inch x 32 feet

9.7

Main highlights

T-Rex Flexible Waterproof Tape - Heavy Duty Adhesive Waterproofing Tape for Repair, Leaks, Roof Patches - Extreme Weather & UV Resistance - White, 1.88" x 30 ft. (Pack of 1)

9.6

Main highlights

Nashua 361-11 Foil Tape for Waterproofing Repair, 11 mil Thick, 10 m Length, 48 mm Width , Aluminum

9.5

Main highlights

Nashua 361-11 Waterproofing Repair Tape: 2 in. x 32.8 ft. (Aluminum) by Nashua

9.4

Main highlights

Firebelly Outfitters Heavy Duty Waterproof Tape for Leaks – All-Weather Sealant for Outdoor & Indoor Repairs – Marine Grade, Weatherproof, Strong Adhesive for Pools, Roofs, Plumbing, and More (Clear)

9.3

Main highlights

Better Boat Clear Waterproof Tape for Leaks, Heavy Duty Marine Grade Sealant, 15 ft x 4 in, for Pools, Gutters, Underwater Repair, Patching and Sealing

9.1

Why we love it

Main highlights

Yaxtida 2 Pack 4 Inches x 164 Feet Waterproofing Membrane Anti Fracture Fabric, Reinforcing Water Barrier Drywall Mesh Tape, Liquid Waterproof Membrane Fiberglass Tape for Shower Wall,Seam

9.0

Why we love it

Main highlights

BlueTex Insulationㅤ 3" Wide x 180' Long White Vapor Barrier Seam Tape - 1 Roll, Waterproofing & Great for Crawlspaces, Insulation Repairs, Underlayment Seams, Metal Building Insulation Seams

8.9

Main highlights

Proxicast Pro-Grade Extra Strong 30mil Weatherproof Self-Fusing Silicone Rubber Sealing Tape For Outdoor Antenna Coax & Electrical Cables, Hose/Pipe Leaks & Emergency Repairs (1.5" x 15' roll) - Black

8.8

Why we love it

Main highlights

Similar products on Amazon

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CLAVICHORD Seal Self Fusing Silicone Tape - 1 Inch Wide and 15 Feet Long Weatherproof Self Fusing Sealing Tape for Emergency Pipeline Repair/Cable Bandage/Tool Fixing（Black）

RV Awning Repair Tape for Tarp, Boat Covers Repair Tape,Tent, Sail Tape, Tear Repair Patch Kit, Waterproof, 5 Inch Wide 30FT Long, Reinforced Repair Tape

Aisrida Self-Fusing Silicone Tape 1inx10', Hose Repair Tape, Heavy Duty Leak Proof Sealing Tape for Pipe & Plumbing Repairs, Wraping Electrical Wires,Tool Fixation,Dumbbells,More DIY Repairs (20 Mil)

XFasten Self Fusing Silicone Tape for Plumbing Black 1" X 36-Foot Non-Adhesive Leak Seal Tape Waterproof, Silicone Grip Tape, Rubber Tape Thick for Pipe, Hose Repair Tape, Stop Leak Tape

gzchaox Crack Sealing Waterproof Tape, Suitable for Waterproofing in Toilets, Pipelines, roof Cracks, RVs, sunshades, Windows, Floors, Swimming Pools, and Other Areas (2in x 16.4ft)

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