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Rubber Liquid Waterproof Sealant, Hupeyna 35 oz Waterproof Patch & Seal Waterproof Coating, Multi-Surface Leak Repair Indoor & Outdoor Coating Cloud Gray Rubber Coating, Roof Liquid Foundation Sealant

  • Based on 131 reviews
Condition: New
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Returnable until Jan 31, 2025

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, May 10
Order within 6 hours and 14 minutes
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Features

  • Rubber Liquid Coating Sealant Can be Used Directly On Wet Substrates. Waterproof coating can achieve waterproof sealing in a short period of time. From wet surrounding to extreme temperatures, the rubber liquid sealant provides excellent performance, ensuring your surfaces are protected and intact. Whether you need to waterproof your roof, foundation, or any outdoor surface, our rubber liquid waterproof sealants are the ultimate solution for all your waterproofing needs.
  • Rubber Liquid Waterproof Sealant Easy To Apply. Outdoor coating insulates against water, air, moisture, low temperature and heat resistance. Rubber coating self-leveling formula smoothly covers small gaps and cracks to ensure a watertight seal. Roof sealant can be applied by brush, roll, trowel, dip or pour and creates a flexible waterproof barrier. Outdoor waterproof coating effectively seals and prevents leak, crack, moisture, weather damage and other potential water-related problems.
  • Rubber Liquid Waterproof Sealant Coverage: Each 1 kg of product covers approximately 14 sq ft (1.3 sq m). Apply 1-2 coats layers. Waterproof patch & seal waterproof coating adheres easily to surfaces and repairs holes, cracks, gaps, tears and leaks and seals any cracked surfaces. Roof liquid foundation sealant also creates a protective waterproofing layer in the immediate area. Waterproof sealer can be used both indoors and outdoors and blends in perfectly with its surroundings.
  • Waterproof Patch & Seal Waterproof Coating Is Versatile And Reliable. Rubber liquid waterproof sealant is waterproof, flexible, quick-drying and durable for roof repairs, basements, RVs, campers, trailers, masonry, flat roofs, metal roofs, pitched roofs, planter boxes, foundations, sheds, metal, wood, concrete, windows, external wall cracks, chimneys*, gutters, skylights, external walls pipeline, seals pipeline leaks, corners, pools, tile, balcony and a variety of other applications.
  • Rubber Liquid Waterproof Sealant Coating Tip: Liquid foundation sealant rejects re-cracking due to thermal expansion. Works on wet days (even under-water), stops leaks fast! Rubber liquid coating sealant may not apply to all types of surfaces made of plastic (e.g. plastic foam sheets). Waterproof sealer thin/thick coating surface drying time: 2-4 hours. Rubber coating full cure at 12-24hours. Multi-surface leak repair indoor-outdoor coating curing depend on temperature, humidity, and airflow.

Material: Rubber


Brand: Hupeyna


Style: Waterproof Coating


Item dimensions L x W x H: 4.53 x 4.53 x 5.31 inches


Compatible Material: Wood, Outdoor Waterproof, Stone


Product Dimensions ‏ : ‎ 4.53 x 4.53 x 5.31 inches; 1.87 Pounds


Item model number ‏ : ‎ HPLTXJ001


Date First Available ‏ : ‎ March 27, 2024


Manufacturer ‏ : ‎ Hangzhou Huyan Technology Co., Ltd


Best Sellers Rank: #119,631 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #207 in Hardware Sealers


#207 in Hardware Sealers:


Customer Reviews: 3.9 3.9 out of 5 stars 131 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great product
I will say this stuff works good to coat stuff like foundations or anything you want a thin film of silicone. The only problem I had was the cans come only half full of product but it does show on the can it is sold by weight so I guess that is why. Kind of pricey but good product.
Reviewed in the United States on October 29, 2024 by craig king

  • Very small container
The product is relatively easy to apply with a small paint roller and tray. It sets up quite rapidly in thin layers, and can be poured onto areas where a thicker coat or better penetration is required. I used the entire container to seal four roof fixtures, with what was left poured into a low point where I suspect water was standing long enough to leak through the roof. I will update this review if I experience any issues with the product over time, but it does appear to be pretty robust and flexible after application and time to set up. I used compressed air to blow loose debris off the area I used it on. I don't think it would be too forgiving of a lot of dust or other contaminations. ... show more
Reviewed in the United States on September 11, 2024 by Craig A. Adams

  • Awesome stuff
Worked perfectly for my Quonset building and this is half the price of other brands. Will buy again
Reviewed in the United States on October 6, 2024 by GPNRanch

  • Seals Well and has a good texture
Disappointed that the container was only 1/2 full when I first opened it. Not happy about that or I would have given 5 Stars.
Reviewed in the United States on November 27, 2024 by Paul Jeffcoat

  • Can was empty
Was surprised when I received the waterproof sealant. The can was empty. The plastic pour spout was open and the can was dry. The can had been sealed up in a loose wrap plastic bag but didn't show any sign of the waterproof sealant. I suspect quality control at the factory was short on the day they packaged this product. ... show more
Reviewed in the United States on August 14, 2024 by Kevin Kevin

  • Fantástico
Me resolvió el problema que tenia de liqueo
Reviewed in the United States on September 10, 2024 by Amazon Customer

  • Really thin needs more substance
Works but too thin per ability to seal.
Reviewed in the United States on October 26, 2024 by Murrell

  • It did what it promised.
Sealing a A/C drip pan
Reviewed in the United States on July 29, 2024 by Did not seal it like promised.

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