Search  for anything...

Invisible Waterproof Agent, Waterproof Insulation Sealant, Super Strong Adhesive Invisible Leak Sealing Adhesive, Used for Bathroom, Kitchen, and Exterior Wall Waterproof and Leak Proof Agent (1PCS)

  • Based on 49 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $2 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Nov 27
Order within 4 hours and 45 minutes
Available payment plans shown during checkout

Features

  • Invisible Waterproofing AgentSimply brush onto the area to be waterproofed to form a protective coating, which can be used to waterproof a variety of surfaces such as cracks, window sills, restrooms, walls, roofs, and exterior walls
  • Efficient WaterproofingSealant can penetrate through the grass-roots level to fill cracks, joints, seepage and leakage prevention with a single brush, very simple and convenient, and can be painted in any color after drying
  • High QualityMade of water and rubber high-quality non-toxic materials, friendly to human body and environment. It has been tested for a long time and does not harm humans or surfaces
  • Effective Restorer It is a strong solution with long-lasting effect in summer high temperatures in summer and low temperatures in winter and will not peel off
  • Easy to Use Apply the product directly to surfaces such as floor tiles,wall tiles,ceramic tiles and concrete and wait for the product to penetrate.When there is no liquid on the surface after a few minutes,you can brush a few more times to strengthen the effect

Material: Rubber


Brand: NUOKOU


Style: Compact


Compatible Material: Ceramic


Water Resistance Level: Waterproof


Package Dimensions ‏ : ‎ 3.66 x 3.15 x 2.95 inches; 11.36 ounces


Date First Available ‏ : ‎ August 25, 2023


Manufacturer ‏ : ‎ NUOKOU


Best Sellers Rank: #133,570 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #198 in Urethane Adhesives


#198 in Urethane Adhesives:


Customer Reviews: 3.6 3.6 out of 5 stars 49 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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • works as described
goes a long way , which I did not think it would, fixing window sills inside and out, also filled some cracks ,puck in my woosen dek , worked great
Reviewed in the United States on September 16, 2024 by Mary Gulasey

  • Is not clear when applied
Cracked window
Reviewed in the United States on June 28, 2024 by Wendy rickman

  • What I needed
This turned out better than I expected. I live in South America and the construction for homes is poor at best. So my walls constantly are bubbling from water and humidity. Once the damage spots were removed. I applied the product. Two layers on the really bad spots for good measure. I was able to plaster and paint over product without any issues. So far I haven’t seen any water come in ... show more
Reviewed in the United States on January 14, 2024 by Jennifer Havens

  • Not that great
Did not find that it works that good
Reviewed in the United States on August 28, 2024 by Kathy

  • Product works great
Product works great, but was a heck of a lot smaller than what it appeared
Reviewed in the United States on January 15, 2024 by Terry Fowler

  • Work as intended
The brush is tiny! does not perform well as described
Reviewed in the United States on January 16, 2024 by Norman N.

  • Did not work. I’m just trying to be fair.
Tried this inside of my house where the roof was leaking. Very small leak. It didn’t work. Same with under my sink very small leak. Didn’t work.
Reviewed in the United States on April 14, 2024 by wow

  • Not waterproof
After five hours in the rain it turned to pasty mush and failed.
Reviewed in the United States on December 3, 2023 by Lori PK

Can't find a product?

Find it on Amazon first, then paste the link below.