

Flex Paste, Super Thick Rubber Paste, 26 fl oz, Black
Key item features
- Thick Rubberized Paste: Thick rubberized black paste that you can spread, shape, form and seal virtually everything
- Flexible and Strong: Dries into a strong, flexible rubber that expands and contracts with the surfaces
- Versatile Application: Can be applied on dry or wet surfaces, even underwater
- Durable Finish: Will not shrink, crack or peel and once cured, it can be painted any color
- Multi-Surface Use: Works on wood, glass, tile, concrete, metal, brick, and so much more
- Watertight Seal: Seals out air, water, and moisture with a rubberized coating
- UV and Mildew Resistant: Perfect for all types of indoor and outdoor projects and repairs
- Easy to Use: Ideal for crafts, hobbies, gardening, and various projects
Specs
- Industrial sealant typeFlex Paste
- Rec. useWood, Glass
- Recommended surfaceMulti-Surface
- Dry time1 h
- Rec locationIndoor and Outdoor
- Adhesive formPastes
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About this item
Product details
Flex Paste is a super thick rubberized paste that clings to the surface and instantly fills large gaps, cracks, and holes. Once dry, Flex Paste turns into a strong, flexible, watertight, rubberized coating that seals out air, water, and moisture. Our super thick formula will not wash away and will even cure underwater. Flex Paste is UV and mildew resistant and is perfect for all types of indoor and outdoor projects and repairs. Use Flex Paste to help prevent expensive damage from leaks. Flex Paste is easy-to-use, making it a great option for crafts, hobbies, gardening, and all types of projects. Flex Paste can be applied on dry or wet surfaces and even underwater. It will not dissolve or wash away and even dries underwater. For best results apply a generous amount to the surface using firm pressure. This will help push the water out and allow better contact to the surface during application. Etching the surface may help with adhesion on both wet and dry surfaces.
Recommended Surfaces:
Flex Paste clings to a wide variety of surfaces! Wood, glass, tile, concrete, aluminum, metal, brick, stucco, masonry, copper, fabric, fiberglass, ceramic, porcelain, natural stones, roofing, PVC, EIFS, EPDM, CSPE, Hypalon polyurethanes and so much more.
- Thick rubberized black paste that you can spread, shape, form and seal virtually everything
- Dries into a strong, flexible rubber that expands and contracts with the surfaces
- Can be applied on dry or wet surfaces, even underwater
- Will not shrink, crack or peel and once cured, it can be painted any color
- Works on wood, glass, tile, concrete, metal, brick, and so much more
Specifications
Industrial sealant type
Rec. use
Recommended surface
Dry time
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
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Seller Verified Purchase
Wonderful Product/Bad Timing
We purchased this product for some small leaky areas in our house. We had previously used the spray Flex Seal which worked great. However, there were a few areas that needed a long tip to fill in some gaps. Although our purchase had absolutely nothing to do with the Hurricane that was brewing, once we realized the storm would be here sooner than the product I drive around town until I found some to use immediately. We sealed everything we needed but unfortunately nothing could have stopped the force and duration of that storm. We did finally receive the product after the storm and we will definitely use it in the future to reseal all the problem areas once we rebuild that area. This is no reflection on the durability of your product, Mother Nature is just a beast!!!
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 Humans@FlexSealProducts.com. Flex On!
Seller Verified Purchase
Flex Paste Works
It does all it says it can do. I have had leaky skylights for over a year and have tried various ways to stop the leak. Need I say more? Flex Paste sealed them up. I am going to get two more tubs of it, just to even out the job, now that the first application has set.
The skies the limit when it comes to everyday things Flex Seal Paste can help with! We're so happy to hear you were finally able to succeed in plugging up that leak. If there is anything we could assist you with further message us through Humans@flexsealproducts.com. Have a flextastic year and Flex On!
Seller Verified Purchase
Put on top of our toy hauler
We put it on top of our toy hauler which had leaked the previous year. It was a chore prepping it and our friend who lives in it did a fantastic job painting wherever there was a possibility of water seeping in. Two days after competition we had a big, long storm, and all is well! I was worried about my friend and my nice toy hauler, but all is well!
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 Humans@FlexSealProducts.com. Flex On!
