Waterproof Construction

Construction waterproofing depends on substrate, moisture, exposure, coating system, installation sequence, and project acceptance requirements.

What this application requires

Substrate and exposure check
Coating system confirmation
Moisture and base condition review
Avoiding unverified lifetime claims

Common problems

Cracking
Peeling
Water leakage
Poor adhesion
Incorrect product use

Recommended products

Tile Back Adhesive

Water-based bonding layer direction for tile backs and interface improvement.

JS Elastic Waterproof Coating

Water-based waterproof coating direction for repair and construction waterproofing applications.

Substrates to confirm before sampling

CementTileWall baseRoof substrateExterior wall surface