21 OZ (600g) Jaysuing Invisible Waterproof Agent, Waterproof Sealant, Transparent Waterproof Coating, Waterproof Anti-Leakage Agent, Transparent Repairing Leak Waterproof Adhesive
Key features
- •【Practical and High-Quality]】:The liquid waterproof sealant/coating is water-based. Multiple overlapping layers create a permanent bond. The Invisible Waterproof Adhesive forms a thin film that provides insulation against air, water, and moisture. It ensures long-lasting, durable, and weather-resistant roof waterproofing. By utilizing the transparent repair leak waterproof adhesive, you can establish a long-term protective film, offering time, cost, and labor savings.
- •【Convenient to Use Transparent Waterproof Adhesive】: Before use, ensure thorough mixing of the Invisible Waterproof Adhesive. It can be applied by brushing, rolling, wiping, dipping, or pouring. You can dip a brush for application, use a roller for spreading, or pour and spread it evenly. The liquid waterproof sealant adheres uniformly, and its self-leveling formula smoothly covers and penetrates small gaps and cracks, providing effective sealing.
- •【Long-lasting effect】: With a quick-drying ingredients for easy plaster, repair, and seal. Waterproof sealant and it features a powerful solution with a long-lasting effect. A waterproof layer can be formed after 24-48 hours, and the waterproof layer will become stronger over time.
- •【Wide application】: Suitable for flat roofs, sloped roofs, rooftops, exterior wall cracks, foundations, sheds, basements, metal, wood, concrete, gutters, skylights, chimneys, PVC pipe joints, windows, RVs, exterior wall pipelines, sealing pipe leaks, walls, corners, toilet leaks, substrate joints, roofs, swimming pools, bathrooms, and more.
- •【Invisible Waterproof Agent Tip】：This sealant spray will not sag or drip under high temperature in summer. waterproof sealant Will not crack or flake in the cold winter, Extended periods of rainy and humid weather, combined with lower temperatures, can result in a longer curing time for the waterproof adhesive. To ensure optimal results, we recommend choosing clear weather conditions and relatively dry operating environments before and after applying the waterproof adhesive.
21 OZ (600g) Jaysuing Invisible Waterproof Agent, Waterproof Sealant, Transparent Waterproof Coating, Waterproof Anti-Leakage Agent, Transparent Repairing Leak Waterproof Adhesive
List Price: $19.38$17.44DEALYou Save: $1.94 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.3
out of 5
Based on 10 reviews
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Excellent
Hope✓ Verified Purchase•December 31, 2023
Had a crack in the stucco above the window that leaked. Applied it as introduced on a dry clean surface. Hosed it down one day, the next day I applied it on, the next day I tested with running water with the hose and wow nothing no water went in! This will not work on a wet surface, it must be dry.
It works fine on concrete
Heather✓ Verified Purchase•December 19, 2023
So far I've only tried it on concrete cinder blocks. It seams to have sealed it well. We'll see if it holds up through the rest of the winter here. The below 0 F temps here really tests a lot of products. If it passes my wet winter test, my plan is to use this on some concrete garden sculptures in the spring. I do wish the ingredients list was a bit more specific as to which copolymers it is. I want to try using it on other craft surfaces but I would need more specific information to feel comfortable doing that. Since I don't know, I'm only going to use it outside and not on anything that will ever be indoors.
Stopped the water leaks
Roberta✓ Verified Purchase•December 18, 2023
Purchsed to fill in aroung my old windows where the water was leaking into the house. Put this on the frames outside and it appears to be working to prevent the water from entering the house.
Excellent for waterproofing!
Blue✓ Verified Purchase•November 21, 2023
I was so excited to receive this product, and it is performing just as described so far. I have a very thin crack in my basement wall that seeps water through when we have heavy rains. I made sure to clean the area really well prior to using this product as instructed. The waterproofing agent went on smoothly and easily. It comes with two tubs of this stuff, and three brushes, so I was able to cover a lot of area. I especially liked that it is transparent, so I will be able to see if there is any water leaking behind it, but so far so good. At $16.99, this is a bargain. I'm definitely buying more to work on my outside windowsills since it is also supposed to be heat and frost resistant.
Works great
Rodrigo✓ Verified Purchase•October 30, 2023
Bought this to paint under my windows where some infiltration was starting to happen. It fixed the issue, it is easy to apply, is flexible and can be painted over, great product.
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