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Liquid Sealant for Concrete Foundation and Basement

Liquid Sealant for Concrete Foundation and Basement

Regular price $39.99
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Are you troubled by these problems?

× Aging of waterproof layer

× The roof is cracked and leaking

× Waterproof process is time-consuming and laborious

Now, our waterproof sealant can solve various waterproof problems.

Key Features


Reinforcing joints and seams

Reduces blisters and peeling

Fill voids, cracks, and joints

Anti-leakage, moisture-proof


High elasticity and flexibility

Good ductility and durability

No cracking, no peeling

Long-lasting Protection

Does not melt in a high-temperature environment and does not crack in a low-temperature environment.

Suitable for various surfaces

There is over 900% elongation in the sealing material, which prevents adhesion failure that causes cracks and tearing. It is effective for various surfaces like Exterior foundations, Interior basements, Shower liners, Planter boxes, etc.

Easy to apply

No mixing is required! Apply by brush, roller, or high-quality piston paint sprayer. The container can be closed and the leftover material used later.  

Environmentally Friendly

It is water-based, containing no solvents or harmful odors. Safe for humans and pets alike, it can be used indoors and outdoors with no special breathing apparatus.


Main ingredients: polymer emulsion, additives, etc.

Color: black, blue, red, transparent

Warranty period: two years

How to use: brush

Product features: strong ductility, not easy to break

Scope of application: roof, color steel tiles, exterior walls, windows, etc.

Function: anti-leakage, moisture-proof

Package Includes

1* Liquid Sealant for Concrete Foundation and Basement


1. Apply to a clean, dry surface that is free of silicone, loose paint, rust, oil, grease, coal tar, or anything else that would hinder adhesion.

2. Apply each coat in an alternate direction from the last coat to ensure even coverage.


3. Apply when the temperature is above 10 °C/50 °F (including overnight temperatures).

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