Dulux Aquatech Roof Waterproof

Key information

Protect your roof and terrace from water seepage with Dulux Aquatech Roof Waterproof, a premium PU Hybrid waterproof coating designed to deliver long-lasting protection for residential and commercial buildings. Available at Dulux Newtown, your trusted authorized Dulux dealer in New Town, Kolkata, this advanced waterproofing solution creates a thick, highly flexible protective membrane that safeguards roofs against rain, moisture, and harsh weather conditions.

Powered by innovative PU Hybrid Technology, Dulux Aquatech Roof Waterproof forms a durable waterproof film with a thickness of 600–800 microns, allowing it to bridge cracks up to 2 mm while preventing water seepage, carbonation, and fungal growth. Its outstanding flexibility and superior adhesion make it suitable for a wide range of roof surfaces, including brick bat coba, plaster, china chips, mosaic tiles, and concrete terraces.

The advanced Sun Reflect Technology helps reduce roof surface temperatures by up to 10°C, keeping indoor spaces cooler during hot summer months while improving energy efficiency. Offering up to 12 years of waterproofing performance, this premium roof coating provides reliable, long-term protection against heavy rainfall and moisture damage.

If you're searching for the best roof waterproof coating in Kolkata, terrace waterproofing solution in New Town, or a high-performance waterproof roof coating, Dulux Aquatech Roof Waterproof is the perfect choice for durable and professional waterproofing.

Ensure the roof, terrace, and parapet surfaces are thoroughly cleaned and free from dust, grease, loose particles, algae, fungi, and old flaking coatings. Repair all visible cracks and damaged areas before starting the waterproofing application.

Apply one self-priming coat of Dulux Aquatech Roof Waterproof diluted with 30% clean water. Once dry, apply the first undiluted coat using a brush or roller and allow it to dry for 5–6 hours. Apply the second coat at a 90-degree angle to the first coat to achieve uniform coverage and improved waterproofing performance. Apply the third coat where required to achieve the recommended dry film thickness of 600–800 microns and maintain a coverage of 8–10 sq.ft. per litre.

After completion, allow the waterproofing system to cure for 7 days before carrying out adhesion tests or exposing the surface to heavy use. For maximum protection, coat the entire roof area, including parapet walls, drainage slopes, water outlets, expansion joints, and sunken portions. Proper application across all vulnerable areas ensures superior waterproofing and long-lasting performance.

To maintain the coating, clean the roof every few months using only soft cleaning tools. Avoid wire brushes, sharp objects, strong acids, or bleaching chemicals, as these may damage the waterproof membrane. Inspect the roof annually and repair any damaged areas promptly to preserve long-term waterproofing performance.

At Dulux Newtown, we recommend following all recommended safety precautions during waterproofing applications. Surface preparation methods such as sanding, scraping, or removing old paint may generate hazardous dust and fumes. Whenever possible, use wet sanding techniques to minimize airborne particles and maintain a safer working environment.

Always work in a well-ventilated area while wearing suitable personal protective equipment, including gloves, safety glasses, and a protective face mask. Avoid contact with skin and eyes, wash thoroughly after handling the product, and keep the container tightly closed when not in use.

Store the product in a cool, dry place away from direct sunlight and keep it out of reach of children. For complete technical specifications, handling instructions, and safety recommendations, please refer to the official Safety Data Sheet (SDS) available at Dulux Newtown. Following the recommended application process will ensure maximum waterproofing performance, superior adhesion, and up to 12 years of long-lasting roof protection.