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Liquid Waterproof Sealant, Hupeyna Invisible Waterproof Agent Transparent Repairing Leak Waterproof Adhesive, Indoor & Outdoor Waterproof Coating 35oz

  • Based on 722 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Nov 27
Order within 17 hours and 39 minutes
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Features

  • Practical & High Quality: Liquid waterproofing sealants/coatings are water-based. Multiple overlapping coats form a permanent bond. Invisible waterproof glue forms a film that insulates against air, water and moisture. The roof sealant waterproof is waterproof, long-lasting waterproof, low temperature and heat resistant. The use of transparent repairing leak waterproof adhesive can form a long-term protective film, which helps to save time, money and energy.
  • Transparent Waterproof Glue Is Easy To Use: Mix the invisible waterproof glue well before use. Brush, roll, wipe, dip or pour, you can use the brush to dip and wipe, roller to apply, pour and then apply. The liquid waterproof sealant is applied evenly, and the self-leveling formula can smoothly cover and penetrate small gaps and cracks, and play a sealing role. Water-based waterproof sealant is suitable for both indoor and outdoor use.
  • Liquid Waterproof Sealant Coverage: Each 1 kg of product covers approximately 14 sq ft (1.3 sq m). Apply in 3-4 thick layers. Waterproof coating adheres easily to surfaces, repairing holes, cracks, crevices, tears and leaks, and sealing any cracked surfaces. Roof sealant waterproof also forms a protective waterproofing layer in the immediate area.
  • Liquid Waterproof Sealant Protect Surfaces And Repair Leaks Use On - Flat roofs, sloped roofs, roofs, external wall cracks, foundations, sheds, basements, metal, wood, concrete, gutters, skylights, chimneys*, PVC pipe joints, windows, RVs, DIY projects, external walls pipeline, seals pipeline leaks, walls, corners, toilet leaks, substrate joints, car roofs, pools, baths and more.
  • Invisible Waterproof Agent Cold and Wet Tip: Prolonged rainy and wet weather, falling temperatures can cause waterproof adhesive to take longer to cure. We recommend that you try to ensure that the weather is sunny and the operating environment is relatively dry before and after applying the waterproof glue. Liquid rubber sealant use temperature: 10 C/50 F or higher (including overnight temperatures).

Brand: Hupeyna


Specific Uses For Product: Roofing, Repair, Flooring, Masonry, Woodworking, Wall Repair


Material: Sealant or Adhesive


Compatible Material: Wood


Item Form: Liquid


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 4.53 x 4.53 x 5.43 inches; 2.2 Pounds


Item model number ‏ : ‎ HPFSJ001


Date First Available ‏ : ‎ September 13, 2023


Manufacturer ‏ : ‎ Hangzhou Huyan Technology Co., Ltd


Country of Origin ‏ : ‎ China


Best Sellers Rank: #6,569 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #19 in Urethane Adhesives


#19 in Urethane Adhesives:


Customer Reviews: 4.3 4.3 out of 5 stars 722 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 27

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.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • WORKS GREAT!
Used it for my rv, sealed a sky light and around small cervices. Love!
Reviewed in the United States on September 13, 2024 by Rachel Ladnier

  • It works great on waterproofing any surface.
It works great on waterproofing any surface.
Reviewed in the United States on September 18, 2024 by Nevin Pavithran

  • Little extra work for a perfect resolute
This isn't a one coat and you're done. Follow the directions and you won't be disappointed. It's a little time consuming, but if you apply a very thin first coat and let it fully dry before applying a thin second and third coat, you'll be pleasantly surprised. Lesson Learned!!
Reviewed in the United States on June 9, 2024 by WEB Middleton

  • Prefect
Works how it is intended
Reviewed in the United States on September 13, 2024 by james

  • Not great for shower floors
My shower has a leak. I tried this for the floor to prevent leaking. After a few months the gel started coming up from the floor. To be fair, not sure this product is not meant for a combination of water and foot traffic. I was just holding out hope it would work.
Reviewed in the United States on September 29, 2024 by Hoboken Review

  • Buen trabajo!
Con las temperaturas en Miami, teniamos la duda si funcionaba para reparar nuestro techo, pero para nuestra sorpresa hasta el momento no hemos tenido más liqueo en la zona donde se aplico el producto!
Reviewed in the United States on August 11, 2024 by Mayre M.

  • Is Not waterproof
It is not underwater waterproof. It just peeled off and turned white. I followed all the directions carefully and even waited a week to fill with water. Not good! Now I have to peel off all the white stuff.
Reviewed in the United States on September 6, 2024 by Amazon Customer Amazon Customer

  • what a product - best buy so far for roof repair in the Texas Heat!!
This product is fantastic. It works like no product I have ever experienced. A bit expensive but worth it. Durable, easy to apply, quick to dry, and easy to follow instructions. I will need to complete another review after the summer and in a few months to test the products guaranteed sustainability and lasting outcome, after the Texas summer heat. So far, amazing in a two-month time after application. ... show more
Reviewed in the United States on May 11, 2024 by Shay Ashton harris

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