Top 10 Flex Seal Clear UK – Sealers

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1. Polar Specialist Coatings

Tough Waterproof Sealant for Fine Leaks & Cracks, Instant Repair for Interior & Exterior Use, 400ml, Polar S1 Superior Clear Leak Sealer Spray

Polar Specialist Coatings - Instant waterproof - polar s1 superior leak sealer spray provides an instant waterproof seal with excellent resistance to weathering and a high covering power. Multi-purpose, pvc, gutters, ceramics, roofs, wood, for interior & exterior use - designed for application to a multitude of different surfaces.

High build & flexible tough seal - The sealant has been specifically designed with a rubberised protective formula for instant waterproof and flexible seal for long lasting protection. Leak sealer spray can stop leak by sealing the affected area that may have become loose due to weather and corrosion. Can be used on interior and exterior surfaces to seal fine leaks and cracks for a wide variety of applications such as metal, plastic, drainpipes and much more.

Easy to use - the spray formulation makes Leak Sealer easy to use and ideal for application in hard-to-reach areas without compromising on the quality and performance. Quick fix high performing sealant - Leak Sealer Spray is easy to apply and is ideal for quick repairs to a wide range of surfaces with excellent coverage.
BrandPolar Specialist Coatings
ManufacturerPolar Protective Products
Height18 cm (7.09 Inches)
Length18 cm (7.09 Inches)
Weight0.34 kg (0.75 Pounds)
Width7 cm (2.76 Inches)
Part NumberLEAKSEAL1209

2. CityKartPlus

CityKartPlus™ Waterproof Flex Tape Strong Bond Instantly Stop Leakage and Repair Electrical Black Pack of 1

CityKartPlus - Seal out water, air and moisture. Flextape is specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object. Product dimension: roll width : 4" inch/, Roll Length: 5 feet. Package include: 1 Roll, Color : Black. This tape is a super strong, waterproof tape that can patch, bond, rubberized, seal and repair virtually everything.
Part Numberl793


Waterproof Seal for Leaking Pipes, Silicone Bonding Repair Tape,Waterproof Flex Tape Strong Bond Instantly Stop Leakage Rubber Tape, Electrical Tape, Broken Seals Repair Tape Black

LEEWENYAN - Widely applicationrepair for roof leaks, gutters, surface cracks, glass, DIY projects, RV repairs, mobile homes, plumbing pipes, window sealing, down pipe, etc. Appropriate sizeour waterproof sealing tape measures approx.

Easy to match make it solid and no leaking, hard to notice the broken area at a distance, combines utility and beauty together. Durable and reliablemade of quality rubber material, resists corrosion, heat, moisture, weather resistant and waterproof to use, flexible and stretchy in texture, not easy to tear up or break, dampens vibration and mechanical shock.

It has good self-adhesive, so you just apply this waterproof tape to the clean surface and use firm pressure to solve. 10 x 150 cm/ 4 inch x 5 feet, enough length to satisfy your long lasting use, you can trim it into suitable size according to your. Quickly stop leakour waterproof butyl tape is a magic waterproof tape patch.
Part Number1


400ml, JENOLITE Stop Leak Sealer Spray, CLEAR, Waterproof sealant, Fills, Seals & Stops Leaks

JENOLITE - Completely waterproof and corrosion resistant surface. Remains flexible & pliable for years after use. Waterproof seal stops leaks and drips fast. Dries to create a waterproof seal. Suitable for the quick repair of guttering, windows, drains, pipework, roofs and other leaking areas.
Part Number89183
ModelClear 1

5. Auyuiiy

Window Sill Gap, Surface Crack, Super Waterproof Tape Butyl Rubber Aluminium Foil Tape, Pipe Rupture 5M, for Roof Leak

Auyuiiy - Very easy to use, just peel off the released film and then apply this butyl sealant tape to anywhere needed. It has weather resistance, and has a sealing, aging resistance and water resistance, vibration damping and protection effect on the surface. It can maintain flexibility, can withstand a certain degree of displacement, adhesion, and deformation has good followability. This sealant tape is widely used in roofing of the building, RV repair, window, boat Sealing, surface crack, glass and roof patching. Waterproof, sealed and UV resistant sunshine.

6. Gorilla

Gorilla 2044400 Heavy Duty Grab Adhesive Crystal Clear 270ml

Gorilla - Crystal clear: Dries crystal clear for a virtually invisible bond. Indoor/outdoor: 100% waterproof formula which withstands extreme heat and cold. Gorilla's strongest grab: 5 X Stronger than Gorilla Heavy Duty Grab Adhesive. Gap filling: Fills voids with little or no shrinkage.
Height28.7 cm (11.3 Inches)
Length4.9 cm (1.93 Inches)
Width4.9 cm (1.93 Inches)
Part Number2044400

7. Flex Tape

Flex Tape Rubberized Waterproof Tape, Clear, 4" x 5', Model: SG_B07B6F5PJ7_US

Flex Tape - Flex tape is a super strong rubberized waterproof tape that can patch bond seal and repair virtually everything! Flex tape is specially formulated with a thick flexible rubberized backing that conforms to any shape or object! Flex tape can be applied hot or cold wet or dry even underwater! Flex tape instantly seals out water air and moisture to create a super strong flexible watertight barrier! Flex tape is uv resistant voc-free and has a wide temperature range so it can be used in extreme weather conditions! .
BrandFlex Tape
ManufacturerSwift Response, LLC
Height10.8 cm (4.25 Inches)
Length8.89 cm (3.5 Inches)
Weight0.1 kg (0.22 Pounds)
Width8.89 cm (3.5 Inches)
Part NumberTFSCLRC0405

8. Plasti Dip

Junior, Clear, 250ml, Plasti Dip Multi-Purpose Rubber Coating

Plasti Dip - Grip - provides safe non-slip comfort and control. Insulates - electrical shock, heat, vibration, deadens sound. Can be used on virtually anything! Durable - resists weather, chemicals, impact, abrasion and is UV Stable. Flexible - won't crack, chip or become brittle.
BrandPlasti Dip

9. Unknown

151 Products TAR043 Filler, Clear

Unknown - It lasts for years, remains flexible and protects surface from corrosion. Seal home leaks: 151 stop that leak repair spray, piping and guttering around the home, ready to use, shed, ideal for windows, easily seals leaks all around the home, garage or conservatory.

Ready to use 400ml Spray. Waterproof & flexible: 151 stop that leak repair Spray, easily spray the flexible coating into holes and cracks. About the product. Option to paint when dry: 151 stop that leak repair spray, when used the colour is black and when dry the 151 Stop That Leak Repair Spray can be over painted, lighter colours including white will require several coats. Repair black pipes & guttering: 151 stop that Leak Repair Spray, quickly and easily spray black drain pipes, guttering, windows and roofs for an easy seal option to annoying leaks. Store at room temperature.
Manufacturer151 Products Limited
Height19.5 cm (7.68 Inches)
Length6 cm (2.36 Inches)
Width6 cm (2.36 Inches)
Part NumberTAR043

10. Gorilla

Gorilla 105292 Waterproof Patch & Seal Tape White 100mm x 3m

Gorilla - Extreme temperatures: withstands temperatures of -56 °C to 93 °C. Uv resistant: Won’t be affected by direct sunlight. Flex & stretch: Mould and shape to fit uneven surfaces. Inside & outdoor: Works just as well inside as in all weathers. 100% waterproof: Even works underwater.
Height10.2 cm (4.02 Inches)
Length10.8 cm (4.25 Inches)
Width10.8 cm (4.25 Inches)
Part Number105292