Best Deals Right Now

Polar TapeSeal Review: Rubberised waterproof tape for lasting leak repairs

Polar TapeSeal Clear - 4" x 5 ft | Rubberised Waterproof Tape for Leaks & Cracks on Roofs, PVC Pipes, Downpipes, Plumbing & Gutters | All-Purpose Indoor & Outdoor Sealant Tape for Lasting Protection
4.6
[Superior Waterproof Protection]  Rubberized seal stops leaks and cracks in all weather for emergency and long-term repairs.
[Industrial-Strength Adhesion]  Industrial-strength, self-adhesive backing bonds securely for durable indoor and outdoor protection.
[Multi-Surface Compatibility]  Adheres to wood, metal, plastic, boats, roofs, pipes, cars and more; UV-resistant for outdoors.
[Easy Self-Adhesive Application]  Apply easily to holes, gaps, and hard-to-reach areas; no extra glue required.
[Multiple Colors & Sizes]  Available in Clear and Black and three roll sizes for versatile DIY and professional repairs.
Show More

Waterproof repair tape promising robust, rubberised protection against leaks and cracks. Save time and stress with a quick, dependable seal for roofs, gutters and pipes. Is the long-term weather resistance up to the job for repeated outdoor use? Polar Specialist Coatings TapeSeal

⚡ At a Glance
  • Adhesion Strength: Industrial-strength self-adhesive rubberised membrane that bonds to a wide range of surfaces
  • Best for: Homeowners, DIYers and tradespeople needing fast, reliable leak repairs
  • Not ideal for: Cosmetic repairs where an invisible, paintable finish is required

Rubberised, self-adhesive tape designed for indoor and outdoor leak repairs. Available in Clear and Black and multiple widths for different repair needs.


Rapid leak sealing - with a rubberised, self-adhesive membrane

Rubberised membrane creates an immediate bond when pressed onto a clean, dry surface, forming a flexible, watertight layer. Industrial-strength adhesive eliminates the need for additional glue, relying on tack and pressure to adhere.

Immediate sealing capability for holes, cracks and gaps, suitable for emergency stops and longer-term patches. Ideal where a quick, durable watertight repair is required.

Conforms to awkward shapes - with a pliable rubber composition

Pliable rubber composition allows the tape to stretch and mould around curves and uneven surfaces, filling gaps rather than sitting above them. Flexibility helps maintain the seal as materials expand and contract with temperature changes.

Tight seals around downpipes, joints and curved roofing materials without complex preparation. Works well on ridged or irregular surfaces where rigid tapes fail.

Durable outdoor protection - with UV resistant formulation

UV resistance helps the tape resist degradation from sunlight exposure, supporting all-weather outdoor performance. The rubberised finish offers additional resistance against rain and common weathering factors.

Longer-lasting outdoor repairs on gutters, roofs and boats that remain watertight despite sun and rain. Clear and black colour options allow more discreet or visible repairs as required.

✨ The 4 Key Reasons for Polar Specialist Coatings TapeSeal
  1. Rubberised waterproof membrane - Stops water ingress quickly on holes and cracks
  2. Clear finish option - Keeps repairs low-profile on clear plastics and visible areas
  3. Flexible and pliable - Conforms tightly to uneven and curved surfaces quickly
  4. UV resistant composition - Withstands sun exposure for reliable long-term outdoor protection
📋 Technical Details at a Glance
  • Category: Waterproof repair tape
  • Material: Rubberised membrane
  • Adhesive: Industrial-strength self-adhesive (no additional glue needed)
  • Finish/Colour: Clear (also available in Black)
  • Size: 4" x 5 ft (also available 2" x 5 ft and 5" x 5 ft)
❓ Frequently Asked Questions

Q: Can the tape be used outdoors in sunlight?

A: Yes. UV resistance and all-weather design make it suitable for outdoor use on roofs, gutters and boats.

Q: Do I need extra adhesive or glue to use the tape?

A: No. Industrial-strength self-adhesive backing means no additional glue is required for a secure seal.

Q: Will the tape conform to uneven pipes and curved surfaces?

A: Yes. Pliable rubber composition allows the tape to mould around irregular shapes for a tight seal.

🏆 Our Verdict

The Polar Specialist Coatings TapeSeal is best suited to homeowners, DIYers and tradespeople who need a quick, reliable fix for leaks. Rubberised, self-adhesive construction with UV resistance and flexible performance sets it apart for both emergency and longer-term outdoor repairs. While cost varies by retailer, strong adhesion and weather durability make TapeSeal a practical long-term repair solution.