Flex Waterproofing is a high-performance waterborne waterproof coating formulated from a styrene acrylic emulsion. Designed to penetrate and seal porous surfaces, the product forms a durable, flexible waterproof barrier once cured. It applies easily by brush, roller, or spray equipment and is suitable for both interior and exterior applications.
The coating effectively binds powdery or friable substrates and performs well on alkaline surfaces such as fresh cement plaster. Once fully cured, the film forms a stable, water-resistant layer that will not re-dissolve, providing long-term protection against moisture penetration.
Suitable for:
- Brickwork and face brick surfaces
- Cement, plaster, and masonry surfaces
- Retaining walls and underground structures
- Ponds and water-retaining structures
- Concrete and porous mineral substrates
- Interior and exterior wall surfaces
Product Features:
- High-performance acrylic waterproof coating
- Seals porous mineral surfaces
- Excellent adhesion to masonry and cement plaster
- Suitable for alkaline surfaces, including fresh plaster
- Binds powdery and friable surfaces
- Forms a durable, waterproof barrier when cured
- Can be applied to slightly damp surfaces
- Easy brush, roller, or spray application
- Long-lasting protection against moisture penetration



