National Paints Polydex Waterproofing
Quick Facts:
- • Type: Acrylic copolymer waterproofing coating
- • Brand: National Paints
- • Packaging: Available in 20L
- • Applications: Roof waterproofing, terraces, domes, bathrooms, kitchens, and exposed walls
- • Material: Single‑component, water‑dilutable acrylic copolymer with UV‑resistant additives
- • Coverage: Approx. 1.3–1.8m² per liter per coat (depending on substrate)
- • Film Thickness: 300–400 microns dry film per coat
- • Elongation: Up to 400% flexibility to accommodate substrate movement
Key Features & Benefits
National Paints Polydex Waterproofing is a premium protective coating engineered to deliver long‑lasting waterproofing performance across a wide range of substrates. Its acrylic copolymer formulation creates a seamless, flexible membrane that resists water ingress, UV radiation, and fungal growth. Contractors value its easy application by brush, roller, or spray, and its ability to bond strongly to cementitious surfaces, mosaic tiles, domes, metal roofs, and wooden substrates. The coating’s solar heat reflection reduces roof temperatures, improving energy efficiency in hot climates. Its antifungal and antibacterial additives make it particularly effective in humid environments, while its low flame spread rating enhances safety. Being water‑based, Polydex is eco‑friendly, low‑odor, and safe for indoor and outdoor use.
Why Choose National Paints Polydex Waterproofing?
National Paints Polydex Waterproofing is a trusted solution for residential, commercial, and industrial projects across Egypt and the Middle East. Its UV resistance and solar reflection make it ideal for coastal cities like Alexandria, where roofs are exposed to intense sunlight and humidity. With reliable coverage and flexibility, it ensures roofs, terraces, and domes remain watertight and structurally sound. Builders prefer Polydex for its cost‑effectiveness, durability, and ease of application, making it a cornerstone in modern waterproofing systems. Whether applied to new builds or renovation projects, Polydex delivers strength, flexibility, and long‑term protection.
