CHEMFLEX-R100 is a premium water‑based acrylic waterproofing membrane formulated for long‑term protection of concrete roofs, external walls, balconies, and wet areas. Its elastomeric properties allow the coating to bridge hairline cracks, ensuring a seamless waterproof barrier even under thermal movement and structural expansion.
Designed for Malaysia’s tropical weather conditions, Chemflex R100 provides excellent UV resistance, preventing premature degradation and maintaining color stability over time. Its strong adhesion to concrete substrates ensures reliable performance across both new construction and refurbishment projects.
The product’s water‑based formulation makes it environmentally safer, easy to apply, and suitable for both residential and commercial waterproofing systems. With high flexibility, durability, and resistance to ponding water, Chemflex R100 is a dependable choice for contractors seeking a cost‑effective yet robust waterproofing solution.
Chemflex R100 is suitable for:
- Concrete roofs and flat roofs
- External walls and façades
- Balconies and terraces
- Bathrooms and wet areas
- Parapet walls
- Refurbishment waterproofing projects





