Deliver toUnited Arab Emirates
Flex Glue, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 10 oz Cartridge, White, 2-Pack

Description:

  • CAULKING GUN REQUIRED FOR THE 10oz. PRO FORMULA
  • FLEX GLUE is an easy to use, super strong, rubberized, waterproof adhesive that instantly bonds, seals and repairs virtually everything
  • FLEX GLUE's super thick adhesive clings to the surface and can be used on dry or wet surfaces... EVEN UNDERWATER
  • Cut near base of nozzle for best flow
  • FLEX GLUE PRO FORMULA has EVEN MORE INSTANT GRAB

  • Flex Glue Pro Formula - Requires caulk gun to dispense (not included.) Flex Glue from the makers of Flex Seal, is a super-strong adhesive that can be used on many repairs around the home, car or RV. Our ultra high-tech formula is designed to grab instantly and even work underwater. Use on all types of metal, wood, brick and masonry, foam, tile, ceramic, marble, porcelain, glass, stone, concrete, drywall and more. Please cut the tip far enough down toward the base to allow Flex Glue's super thick formula to flow freely. The larger the opening, the easier it will be to dispense the product.

    Reviews:

    5.0 out of 5 stars Works underwater - my main issue

    W. · February 22, 2019

    I have a pool lined with one inch square ceramic tiles that line it on all sides and the bottom. Over time some tiles on the side thats gets the most sun fall off due to vacuuming, settling or possibly really hot sun on the tiles and then cold that makes the tiles expand. Be that as it may, I've used at least a half dozen products to re glue the tiles. Few work well, if at all, none underwater and few can take the effects of the elements. I bought Flex Flue (the 6 fl. oz tube) as a last resort and have used it on the sides of the pool as well as underwater (obviously this is tricky to apply and you probably need somebody to hold you down!). It's been nearly 5 months and none of the re glued tiles in or out of the water have fallen off. Ive vacuumed (inadvertently) over the ones at the bottom of the pool and they've stayed in place. The product works as advertised and is reasonably easy to apply, though it dries fast and you'd be advised to have the job set up before opening the tube. It is also progressively harder to use as the product becomes harder in the tube so if you have several spaced out jobs you may want to consider getting several tubes, even at the expense of throwing out those half empty. In conclusion, it's the only product i found that gets a water job done.

    5.0 out of 5 stars FLEX Glue is AWESOME!!!

    I.J. · December 10, 2025

    This is the best glue I ever used. I used it to hang shelves and the shelves support a fair amount of weight. I've used it to seal the shelf holders onto the side of my old fridge. There's nothing you can't glue with Flex Seal Glue!! Two Thumbs up and 10 stars!!

    4.0 out of 5 stars Great for pool repair

    J. · September 7, 2025

    Works as advertised. I use this to repair tiles on my swimming pool that need to be reattached. Works well on dry and wet surfaces.

    5.0 out of 5 stars Came soft and ready to glue in wet area (shower in boat)

    t.t. · June 15, 2025

    Worked as advertisedI have received flex glue that was unusable as it was hardened.This was good to go!Fresh and soft and sticky and waterproof.It only lasts a couple years in the sunBut I just do it over every few years.Pretty good if you need it to stick in not perfectly dry or clean conditions.Pretty much worked for me.I use it to keep water out of seams or joints etc

    5.0 out of 5 stars Good Product worked well

    J.K. · October 16, 2020

    Few pointers- You need a caulk gun- You need to cut the top instead of poking a hole after you unscrew the top dispenser plastic- You need to cut the top dispenser plastic to the desired size to match the stream you wantGoes on very well - used it to seal around the shower pan. Used a box cutter to snip off the plastic and the top, unless you do this the product will not flow properly and you will need a lot of pressure to get results.Let it dry for 2 to 7 days depending on your application. For me 3 days were enough, even after 24 hours the product was firm to the touch. The product dries but does not completely harden which does not appear to impact the adhesion.Would buy again.

    3.0 out of 5 stars Needs Improvement

    G. · April 14, 2020

    Perhaps it was shelf life, or maybe that's the way it comes - Bought two calking tubes of this heavily advertised product. When I cut the first tube open the consistency was that of nearly cured caulking, gooey but stiff and hard to spread. I was using it to secure a light fixture to the stone wall of an outbuilding. Mostly it just formed a blob of goo and wouldn't adhere to the rock OR the metal box. I used a very large glob on the back of the box and then wedged it in place overnight because it wouldn't 'stick'. A few weeks later it seems to be doing the job. Later I used the left-over goo to lock two cinder blocks together as part of a pier under a mobile home. Again, the goo would not stick to the blocks and I had to fight to get it out of the tube and spread it on the block. When weight was placed on top of the top block, the goo seemed to squeeze out as expected. but I don't have much confidence in it as an adhesive. I do, however, think it will act like a rubber pad between the bricks, to keep them from sliding apart. Although the nozzle screws off, there is no way to seal a tube once it is opened, other than squeeze enough into the nozzle that a plug will cure in the opening. I may buy one of the smaller tubes as a test, but, unless the second tube performs better when I open it, I will never buy another caulking tube size again. Too much waste, too hard to apply, too questionable as an adhesive. Does not seem to perform as advertised.

    1.0 out of 5 stars Dried out, unusable

    G. · August 1, 2021

    I bought this to repair a waterfall; to glue some rocks so it was a one-shot deal once I got everything assembled. I don't know what the shelf life of this stuff is but what was sent would not flow out of the pump gun. After cutting the tip I used a nail to puncture the seal. It would not go through so I used a hammer to drive the nail through the seal. The glue would not flow out of the pump gun. I did finally get a small glop that I picked off with my fingers and stuck to the rock surface. Actually it was so dried up it didn't stick, not to my fingers or the rock. I was committed to the project by then and I had to cut open the side and scoop the glue out with a putty knife and applied. But it was so dried up that I have no idea if it adhered to the surface of the rocks, gravity may be holding them in place. I suspect the merchant had this on their shelf for about 20 years. I think this is a merchant issue and not a product issue, I've read to many good reviews. If you are going to buy any Flex Seal product I encourage you to go to the local hardware.

    5.0 out of 5 stars Works Great!

    Z.B. · August 30, 2024

    This product glued back in ground pool tiles when wet! No problem. Make sure you wear gloves as this glue is not water soluble and will stick like crazy in a few minutes after applying some pressure for a few minutes even while you are in the pool doing the repair. Could not be more satisfied. Excellent for marine use! Worth checking out!

    なぜ、日本にこの商品がないのか・・・良い商品です

    S. · July 4, 2019

    なぜ、日本にこの商品がないのか・・・良い商品です耐久性や質感も良いです。粘度が高いので伸びにくいですがしっかり防水されています劣化が国産に比べて長く、良い商品だと思います。

    ممتاز

    S. · April 15, 2021

    تجربة رائعة

    كذب

    M.A. · July 10, 2021

    مامنه فايده كذب

    Works great

    D. · January 29, 2026

    I'm very impressed by this glue. It fixed a wooden shelf onto a concrete brick wall and holds over 20 books.

    Muy útil

    S.P.L.d.R. · August 12, 2019

    Llego a tiempo y era lo que esperaba

    Flex Glue, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 10 oz Cartridge, White, 2-Pack

    Product ID: UO0Q9CWIJZZ
    Condition: New

    4.2

    (8,607 ratings)

    AED26046

    Price includes VAT & Import Duties
    Size: 10 oz (Pack of 2)
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    This item qualifies for free delivery

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    More from this brand

    Similar items from “Cyanoacrylate Adhesives”

    Flex Glue, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 10 oz Cartridge, White, 2-Pack

    Product ID: UO0Q9CWIJZZ
    Condition: New

    4.2

    (8,607 ratings)
    Flex Glue, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 10 oz Cartridge, White, 2-Pack-0
    Size: 10 oz (Pack of 2)

    AED26046

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    This item qualifies for free delivery

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • CAULKING GUN REQUIRED FOR THE 10oz. PRO FORMULA
  • FLEX GLUE is an easy to use, super strong, rubberized, waterproof adhesive that instantly bonds, seals and repairs virtually everything
  • FLEX GLUE's super thick adhesive clings to the surface and can be used on dry or wet surfaces... EVEN UNDERWATER
  • Cut near base of nozzle for best flow
  • FLEX GLUE PRO FORMULA has EVEN MORE INSTANT GRAB

  • Flex Glue Pro Formula - Requires caulk gun to dispense (not included.) Flex Glue from the makers of Flex Seal, is a super-strong adhesive that can be used on many repairs around the home, car or RV. Our ultra high-tech formula is designed to grab instantly and even work underwater. Use on all types of metal, wood, brick and masonry, foam, tile, ceramic, marble, porcelain, glass, stone, concrete, drywall and more. Please cut the tip far enough down toward the base to allow Flex Glue's super thick formula to flow freely. The larger the opening, the easier it will be to dispense the product.

    Reviews:

    5.0 out of 5 stars Works underwater - my main issue

    W. · February 22, 2019

    I have a pool lined with one inch square ceramic tiles that line it on all sides and the bottom. Over time some tiles on the side thats gets the most sun fall off due to vacuuming, settling or possibly really hot sun on the tiles and then cold that makes the tiles expand. Be that as it may, I've used at least a half dozen products to re glue the tiles. Few work well, if at all, none underwater and few can take the effects of the elements. I bought Flex Flue (the 6 fl. oz tube) as a last resort and have used it on the sides of the pool as well as underwater (obviously this is tricky to apply and you probably need somebody to hold you down!). It's been nearly 5 months and none of the re glued tiles in or out of the water have fallen off. Ive vacuumed (inadvertently) over the ones at the bottom of the pool and they've stayed in place. The product works as advertised and is reasonably easy to apply, though it dries fast and you'd be advised to have the job set up before opening the tube. It is also progressively harder to use as the product becomes harder in the tube so if you have several spaced out jobs you may want to consider getting several tubes, even at the expense of throwing out those half empty. In conclusion, it's the only product i found that gets a water job done.

    5.0 out of 5 stars FLEX Glue is AWESOME!!!

    I.J. · December 10, 2025

    This is the best glue I ever used. I used it to hang shelves and the shelves support a fair amount of weight. I've used it to seal the shelf holders onto the side of my old fridge. There's nothing you can't glue with Flex Seal Glue!! Two Thumbs up and 10 stars!!

    4.0 out of 5 stars Great for pool repair

    J. · September 7, 2025

    Works as advertised. I use this to repair tiles on my swimming pool that need to be reattached. Works well on dry and wet surfaces.

    5.0 out of 5 stars Came soft and ready to glue in wet area (shower in boat)

    t.t. · June 15, 2025

    Worked as advertisedI have received flex glue that was unusable as it was hardened.This was good to go!Fresh and soft and sticky and waterproof.It only lasts a couple years in the sunBut I just do it over every few years.Pretty good if you need it to stick in not perfectly dry or clean conditions.Pretty much worked for me.I use it to keep water out of seams or joints etc

    5.0 out of 5 stars Good Product worked well

    J.K. · October 16, 2020

    Few pointers- You need a caulk gun- You need to cut the top instead of poking a hole after you unscrew the top dispenser plastic- You need to cut the top dispenser plastic to the desired size to match the stream you wantGoes on very well - used it to seal around the shower pan. Used a box cutter to snip off the plastic and the top, unless you do this the product will not flow properly and you will need a lot of pressure to get results.Let it dry for 2 to 7 days depending on your application. For me 3 days were enough, even after 24 hours the product was firm to the touch. The product dries but does not completely harden which does not appear to impact the adhesion.Would buy again.

    3.0 out of 5 stars Needs Improvement

    G. · April 14, 2020

    Perhaps it was shelf life, or maybe that's the way it comes - Bought two calking tubes of this heavily advertised product. When I cut the first tube open the consistency was that of nearly cured caulking, gooey but stiff and hard to spread. I was using it to secure a light fixture to the stone wall of an outbuilding. Mostly it just formed a blob of goo and wouldn't adhere to the rock OR the metal box. I used a very large glob on the back of the box and then wedged it in place overnight because it wouldn't 'stick'. A few weeks later it seems to be doing the job. Later I used the left-over goo to lock two cinder blocks together as part of a pier under a mobile home. Again, the goo would not stick to the blocks and I had to fight to get it out of the tube and spread it on the block. When weight was placed on top of the top block, the goo seemed to squeeze out as expected. but I don't have much confidence in it as an adhesive. I do, however, think it will act like a rubber pad between the bricks, to keep them from sliding apart. Although the nozzle screws off, there is no way to seal a tube once it is opened, other than squeeze enough into the nozzle that a plug will cure in the opening. I may buy one of the smaller tubes as a test, but, unless the second tube performs better when I open it, I will never buy another caulking tube size again. Too much waste, too hard to apply, too questionable as an adhesive. Does not seem to perform as advertised.

    1.0 out of 5 stars Dried out, unusable

    G. · August 1, 2021

    I bought this to repair a waterfall; to glue some rocks so it was a one-shot deal once I got everything assembled. I don't know what the shelf life of this stuff is but what was sent would not flow out of the pump gun. After cutting the tip I used a nail to puncture the seal. It would not go through so I used a hammer to drive the nail through the seal. The glue would not flow out of the pump gun. I did finally get a small glop that I picked off with my fingers and stuck to the rock surface. Actually it was so dried up it didn't stick, not to my fingers or the rock. I was committed to the project by then and I had to cut open the side and scoop the glue out with a putty knife and applied. But it was so dried up that I have no idea if it adhered to the surface of the rocks, gravity may be holding them in place. I suspect the merchant had this on their shelf for about 20 years. I think this is a merchant issue and not a product issue, I've read to many good reviews. If you are going to buy any Flex Seal product I encourage you to go to the local hardware.

    5.0 out of 5 stars Works Great!

    Z.B. · August 30, 2024

    This product glued back in ground pool tiles when wet! No problem. Make sure you wear gloves as this glue is not water soluble and will stick like crazy in a few minutes after applying some pressure for a few minutes even while you are in the pool doing the repair. Could not be more satisfied. Excellent for marine use! Worth checking out!

    なぜ、日本にこの商品がないのか・・・良い商品です

    S. · July 4, 2019

    なぜ、日本にこの商品がないのか・・・良い商品です耐久性や質感も良いです。粘度が高いので伸びにくいですがしっかり防水されています劣化が国産に比べて長く、良い商品だと思います。

    ممتاز

    S. · April 15, 2021

    تجربة رائعة

    كذب

    M.A. · July 10, 2021

    مامنه فايده كذب

    Works great

    D. · January 29, 2026

    I'm very impressed by this glue. It fixed a wooden shelf onto a concrete brick wall and holds over 20 books.

    Muy útil

    S.P.L.d.R. · August 12, 2019

    Llego a tiempo y era lo que esperaba

    More from this brand

    Similar items from “Cyanoacrylate Adhesives”