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4.6 out of 5 stars. 2139 reviews
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Flex Seal 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack

4.6

(2139 Reviews)

|

Item # 192941799

$269.99

Flex Seal 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack

4.62139 Reviews

Item # 192941799

Image showing 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack
Image showing 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack
Image showing 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack
Image showing 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack
Image showing 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack
Image showing 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack
$269.99

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Flex Seal 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack

4.62139 Reviews

Item # 192941799

Image showing 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack
Image showing 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack
Image showing 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack
Image showing 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack
Image showing 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack
Image showing 8 in. x 25 ft. Flex Tape MAX Strong Rubberized Waterproof Tape, Black, 3-Pack
$269.99

See 4 deals for this item

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FLEX TAPE MAX is a super strong waterproof tape that can instantly patch, bond, seal virtually anything. It can be applied on dry or wet surfaces, and it even works underwater! Flex Tape's powerful adhesive bonds instantly to almost any surface and actually gets stronger with time and pressure. Has a thick, flexible rubberized backing that conforms to any shape and object. UV resistant, VOC- free, and withstands extreme temperature and weather conditions. Available in black, white, clear, and gray. (4 in., 8 in., and 12 in. wide for large repairs). Flex Tape is perfect for:Flex Tape works on: 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 more. Available in 4 in., 8 in., and 12 in. wide.

  • Plumbing repairs
  • Sealing out air and water
  • General home repairs
  • Fast fixes on your boat, auto or RV
  • Roof repairs
  • Pool repairs
  • Bath and shower
  • DIY projects

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Reviews

Rating Snapshot

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1564 reviews with 5 stars.
383 reviews with 4 stars.
109 reviews with 3 stars.
41 reviews with 2 stars.
42 reviews with 1 star.

Overall Rating

4.6
1897 out of 2006 (95%) reviewers recommend this product

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Summary of Reviews
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The product is highly versatile and effective for a wide range of repair and sealing applications. Key strengths include an extremely strong and durable adhesive that forms a tight, waterproof seal on...
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1 to 4 of 2139 Reviews
1 – 4 of 2139 Reviews
Ohio
Review 1
GenderMale
Age65 or over

Worked great

a year ago
Only problem was when I in rolled it out it got wrinkly from backer. Other than that works good.

Yes, I recommend this product.

Originally posted on flexsealproducts.com

Response from flexsealproducts.com:
a year ago
Flex Seal Family of Products Customer Care
Hi there! Thank you so much for your 5 star rating. If you'd like some helpful tips and tricks for future DIY's, feel free to message us at [email protected]. Flex On!
Minneapolis, MN
Review 1
GenderFemale
Age35 to 44

Great tape and sealant

2 years ago
Worked great for the application. We used it for sealing seams on a solarium for a temporary fix. Product stuck to the glass flawlessly and created a seal to keep the water out.

Yes, I recommend this product.

Originally posted on flexsealproducts.com

Response from flexsealproducts.com:
2 years ago
Flex Seal Family of Products Customer Care
Hi there, thank you so much for sharing your Flex Success with us! We're happy to hear the Flex Seal Family of Products is working great for your projects and repairs. If you'd like some helpful tips and tricks for future DIY's, feel free to message us at [email protected]. Flex On!
New Jersey
Review 1
GenderMale
Age45 to 54

Flex tape stopped door frame from rotting

2 years ago
I bought French doors for my living room maybe 8 years ago and the inside still looks beautiful but the wood frame on the outside was starting to rot at the bottom. I put flex tape over the wood frames and you can’t even tell it’s there unless you walk up to them and look for it. I’m hoping it at least buys me another year before buying new doors.

Yes, I recommend this product.

Originally posted on flexsealproducts.com

Response from flexsealproducts.com:
2 years ago
Flex Seal Family of Products Customer Care
Hi there, thank you so much for sharing your Flex Success with us! We're happy to hear the Flex Seal Family of Products is working great for your projects and repairs. If you'd like some helpful tips and tricks for future DIY's, feel free to message us at [email protected]. Flex On!
Indianapolis
Review 1
GenderMale
Age45 to 54

Useless on swimming pool

2 years ago
Did not stick whatsoever to my fiberglass pool wall. Even scrubbed the application area prior to attempt. Might as well of used notebook paper. Never again.

No, I do not recommend this product.

Originally posted on flexsealproducts.com

Response from flexsealproducts.com:
2 years ago
Flex Seal Family of Products Customer Care
Hi there, thank you for taking the time to share your feedback with us. We're sorry to hear that Flex Seal did not work for your repair. When you have a moment, please send us an email at [email protected] so we can turn your experience around. We look forward to hearing from you, have a great day.