

Flex Tape Strong Rubberized Waterproof Tape, 4 Inches x 5 Feet, Black
Key item features
- Waterproof tape with a thick, flexible, rubberized backing
- Easily applied to almost every object and even underwater
- Perfect for patching large holes, cracks, gaps and tears
- Flex Tape grips on tight and bonds instantly
- Use on PVC, acrylic, metal, steel, copper, aluminum, wood, ceramic, porcelain, and more
Specs
- Roll width4 in
- ColorBlack
- MaterialRubber
- ManufacturerSwift Response, LLC
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About this item
Product details
Flex Tape has a triple-thick adhesive allowing it to virtually weld itself to the surface, instantly stopping the toughest leaks.
Directions
CutLeave backing on tape and cut to desired dimension. Make sure to use a high quality utility knife with disposable blades or a razor blade when cutting.Peel.Remove the backing from the tape. Stick.Apply tape to a clean surface and press down firmly.Seal.Using your fingers, plastic squeegee or roller, press down firmly and remove any air pockets.
Flex Tips:
For maximum adhesion on porous surfaces, using a standard blow dryer will help the adhesives bond with the surface. Flex Tape’s bond will increase with time and pressure. Continued firm pressure will help increase adhesion. Once fully bonded, Flex Tape cannot be repositioned. Flex Tape adhesives may resist bonding to some plasticized or waterproof materials, siliconized, greasy, oily, dirty, or porous surfaces. Certain fabrics such as canvas, nylon, polyester, synthetics, cotton and some other materials may need up to 24 hours to reach maximum hold.
Common Flex Tape Applications:
Leaky roofs and ceilings, Damaged gutters and down spouts, Boats, kayaks, personal watercrafts, canoes, and other outdoor equipment repairs, Repairs for mobile homes, RVs and campers, Leaky PVC and plumbing pipes, Sprinkler system, pool, and spa leaks and repairs, Patch and seal windows, doors, walls, seams, and vents, Repair air ducts and HVAC systems, DIY projects, And, much more!
Recommended Surfaces:
PVC, acrylic, metal, steel, copper, aluminum, wood, ceramic, porcelain, tile, glass, rubber, fiberglass, stucco, plaster, stone, cement, concrete, dry wall, EPDM roofs, some plastics, fabrics, vinyl and so much more.
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Specifications
Brand
Roll width
Color
Color category
Directions
Instructions
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
Customer images






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Showing 1-3 of 2,281 reviews
Works great on dry or wet areas
Bought a roll of this to try and patch a leak on my waterbed. Cut off a piece big enough to cover the leaking area and a few inches more. Kept pressure on it to make sure the seal was good. Its held up perfectly. Not sure why the other reviewers had issues with it, as it worked great for me.
Verified Purchase
Fixed my Freezer Woes!
This stuff saved the day when the metal liner in our outdoor freezer was damaged and the freezer would not stay cold. I applied the tape directly to the freezer wall on the gash (about 1/2 inch wide by 22 inches long) and within several hours our freezer was cold enough again to use. This is a temp fix but I will keep a roll of Flex on hand from now on because it really does seal well.
Verified Purchase
Fixed 12” tear in my pickup bed cover….sealed perfectly with no leaks.
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