Dulux Aquatech Damp Protect 2in1

Key information

Protect your home from rainwater seepage, damp patches, and exterior moisture with Dulux Aquatech Exterior Damp Protect 2 in 1, a premium waterproof coating designed for both exterior walls and roof surfaces. Available at Dulux Newtown, your trusted authorized Dulux dealer in New Town, Kolkata, this advanced waterproofing solution delivers long-lasting protection against harsh weather conditions while improving the durability of your exterior paint system.

Powered by innovative Damp Resist Technology, this high-performance coating forms a thick, flexible waterproof membrane that bridges cracks up to 1 mm and seals porous masonry surfaces. It effectively prevents water penetration, reducing the risk of peeling paint, damp walls, and structural damage caused by continuous rainfall and moisture.

Dulux Aquatech Exterior Damp Protect 2 in 1 offers up to 8 years of waterproofing performance, excellent multi-surface adhesion, and helps reduce roof surface temperatures by up to 10°C, making interiors cooler and more comfortable. Suitable for residential homes, apartments, commercial buildings, terraces, parapet walls, and roofs, it provides reliable protection with professional-quality results.

If you're searching for the best exterior waterproof coating in Kolkata, roof waterproofing solution in New Town, or a premium waterproof paint base for exterior walls, Dulux Aquatech Exterior Damp Protect 2 in 1 is the ideal solution for long-lasting weather protection.

Ensure all exterior wall and roof surfaces are clean, dry, and free from dust, grease, algae, fungi, loose particles, and old flaking paint. Repair all visible cracks using Dulux Aquatech Crack Filler before starting the waterproofing application.

For side walls, apply one self-priming coat of Dulux Aquatech Exterior Damp Protect 2 in 1 diluted with 30% clean water. After drying, apply one undiluted coat and allow it to dry for 6–8 hours. Complete the system with two coats of Dulux Weathershield Protect Rainproof or Dulux Weathershield Protect Dustproof following the recommended dilution and drying intervals. Maintain a coverage of 35–45 sq.ft. per litre to achieve the required waterproof film thickness.

For roof applications, thoroughly clean the roof and parapet areas and repair all cracks using Dulux Aquatech Crack Filler. Apply one diluted self-priming coat followed by 2–3 undiluted coats using a brush or roller. Maintain a coverage of 9–11 sq.ft. per litre for proper dry film thickness and maximum waterproofing performance. Allow 6–8 hours of drying between each coat and apply additional coats if required to ensure complete waterproof coverage.

At Dulux Newtown, we recommend following proper safety practices during waterproofing applications. Surface preparation methods such as sanding, scraping, or removing old paint films may generate hazardous dust and fumes. Wherever possible, use wet sanding techniques to reduce airborne dust and create a safer working environment.

Always work in a well-ventilated area and wear 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 it out of reach of children.

Store the product in a cool, dry place away from direct sunlight and extreme temperatures. For complete handling instructions, product specifications, and safety recommendations, please refer to the official Safety Data Sheet (SDS) available at Dulux Newtown. Following the recommended application process ensures maximum waterproofing performance, excellent adhesion, and long-lasting protection for exterior walls, terraces, and roof surfaces.