Invisible Waterproof Agent Transparent Repairing Leak Waterproof Adhesive for Ro…
$26.99 Original price was: $26.99.$21.79Current price is: $21.79.
Price: $26.99 - $21.79
(as of Jun 30, 2026 23:55:03 UTC – Details)
Product description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. transparent waterproof coating
Inivisble Waterproof Agent for Repairing Cracks & Leaks
Xmntdo Waterproof Coating is an invisible clear penetrating water repellent. Applicable to anti-leakage of ceramic and concrete material for roof, exterior wall, window sill, toilet and kitchen.
It is water-based formulated that is non-yellowing to not be affected by weathering, dirt, freezing temperatures, UV light, and wind-driven rain, among many other elements.
Excellent Flexibility – Resists Cracking 
Clear waterproof sealant glue for use in sunny, dry weather at 10˚C/50˚F or higher. Invisible waterproof sealant is applied over a width of greater than 30cm at the correct point.
Ready To Use With No Need For Premixing – Easy To Apply 
Transparent Waterproof Coating Agent Can Be Applied By Brush, Roller, Pouring.
Usable Area: 2-3 even coats per 1kg (35oz) of invisible waterproof glue, cross apply, 24 hours between coats, for a long-lasting waterproof sealing effect. Covering approximately 14 square feet, 1.3 square meters.
Liquid Water Proof Sealant Widely Applications 
Flat & sloped roofs, roofs, exterior wall cracks, foundations, sheds, basements, shower, kitchen, sink, metal, wood, concrete, gutters, skylights, chimneys, PVC pipe joints, windows, RV’s, DIY projects, walls, toilet leaks, substrate seams, pools, bathtubs, gardens, pipes, bathrooms, ponds and more

Invisible Waterproof Agent Application Tips & Tricks
For Optimal Bonding We Highly Recommend Preparing The Surface As Mentioned Below For Remarkable Results.
1. Apply to a clean, dry surface that is free of silicone, loose paint, rust, oil, grease dust, coal tar, or anything that would hinder adhesive.
2. Apply the next coat when dry to touch with nothing wet underneath and is uniform. Apply each coat in an alternate direction to the last coat to ensure even coverage.
3. Allow 24-72 hours dry, curing depends on temperature, humidity, and airflow. Under the environmental conditions of low temperature or higher humidity, the curing time will increase. Avoid hot, direct and strong sunlight, or rainy, humid weather. When applying, try to ensure that the weather before and after use is clear and the operating environment is relatively dry.
4. It is necessary to find the correct leakage points and recommended that the width of the application is greater than 30cm, to ensure that the waterproofing effect is achieved after the application of the waterproofing adhesive.
5. Suggested temperature for use: above 10 ℃ / 50 ℉ (including overnight temperatures).
6. Please wear gloves and protective clothing before construction, prevent the waterproofing agent from staining clothes and other furniure items, diffcult to clean.
Xmntdo Waterproof Sealant Coating – Repair Leaks and Seals
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Customer Reviews
4.4 out of 5 stars 3,201
4.4 out of 5 stars 767
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4.2 out of 5 stars 315
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Price
$21.79$21.79
$42.55$42.55
$185.99$185.99
$68.99$68.99
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$49.99$49.99
Color
Transparent
Bright White
Bright White
Matte Black
Cool White
Light Grey
Volume
35 OZ
1 Gallon
5 Gallon
2 Gallon
2 Gallon
1 Gallon
Curing Time
24-48 Hours
24-48 Hours
24-48 Hours
24-48 Hours
24-48 Hours
24-48 Hours
Waterproof
✔
✔
✔
✔
✔
✔
Usage Scenarios
Roof, Wall, Kitchen, Skylight
Camper, Travel Trailer, RV
Camper, Travel Trailer, RV
Foundation, Gutters, Basement
Foundation, Gutters, Basement
Foundation, Gutters, Basement
Strong Adhesion Sealing Waterproof Glue: Xmntdo invisible waterproof agent with strong adhesion, can penetrate cracks, seams, and leaks, intensely repair any cracks surface, insulate against air, water, resulting in lasting water repellent protection
Invisible Waterproof Glue Widely Used: The liquid waterproof sealant dries down to a clear, does not change the surface texture or color, ideal for use on uncoated/unpainted, vertical/horizontal, interior/exterior surfaces, like concrete, tile, wall, roof
Liquid Waterproof Sealant Easy To Use: Mix the transparent waterproof coating well, can use the brush, roller, dip, or pour applied evenly, smoothly covering and penetrating small gaps and cracks to achieve a sealing effect
Waterproof Sealant Coverage: The flexible sealant each 35 oz (1 kg) covers approximately 14 sq ft (1.3 sq m), 2-3 layers can be applied. Waterproof coating easily adheres to the surface and forms a waterproof protective layer in the surrounding areas
Waterproof Insulated Sealant Application Suggestion: Low temperatures can lead to a long curing time for waterproof glue sealant clear, and it is recommended to use above 10℃/ 50℉ (including overnight temperatures)
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