Dulux Aquatech Exterior Pre Treatment Coat

Key information

Prepare exterior walls for long-lasting paint performance with Dulux Aquatech Exterior Pre Treatment Coat, a professional-grade surface preparation solution specially formulated to eliminate algae, fungus, lichen, and moss before painting. Available at Dulux Newtown, your trusted authorized Dulux dealer in New Town, Kolkata, this advanced pre-treatment coating uses innovative FungiClean Technology to destroy fungal and algal growth from the roots, helping prevent their return even under humid weather conditions.

Unlike ordinary surface cleaners, Dulux Aquatech Exterior Pre Treatment Coat penetrates deep into affected surfaces to remove hidden microbial growth that can damage paint films over time. By eliminating contaminants before painting, it creates a clean, healthy, and stable surface that improves primer adhesion, enhances paint durability, and extends the life of exterior coatings.

Suitable for concrete walls, cement plaster, masonry, boundary walls, and exterior facades, this clear treatment coat is an essential first step before applying Dulux Aquatech or Dulux Weathershield exterior paint systems. If you're looking for the best anti-fungal wall treatment in Kolkata, exterior algae remover, or a professional wall pre-treatment solution in New Town, Dulux Aquatech Exterior Pre Treatment Coat provides reliable protection and superior surface preparation for residential and commercial buildings.

Before application, remove all visible fungus, algae, moss, and lichen using a wire brush or suitable scraping tool. Clean the surface thoroughly to remove loose particles, dirt, chalk, and dust using brushing or water jetting. Allow the wall to dry completely before applying the treatment. For best results, remove any old paint coatings that may have trapped fungal or algal growth beneath the surface.

Dilute 1 litre of Dulux Aquatech Exterior Pre Treatment Coat with 10–12 litres of clean water and mix thoroughly. Apply one uniform coat using a brush, roller, or suitable spray equipment. Allow the treatment to dry for approximately 4–6 hours before applying primer or exterior paint.

Using Dulux Aquatech Exterior Pre Treatment Coat before painting helps eliminate biological growth, improves paint adhesion, and provides a cleaner, longer-lasting finish. It is highly recommended as part of the complete Dulux exterior painting system for maximum durability and weather resistance.

At Dulux Newtown, we recommend following proper safety practices during surface preparation and product application. Avoid dry sanding or burning old paint films, as these activities may generate hazardous dust and harmful fumes. Wherever possible, use wet sanding methods to reduce airborne particles and improve workplace safety.

Work in a well-ventilated area and wear appropriate personal protective equipment, including gloves, safety glasses, and a protective face mask. Avoid direct contact with skin and eyes, and wash thoroughly with clean water after handling. Keep the product out of reach of children and store it in a cool, dry place away from direct sunlight.

For complete handling instructions, technical specifications, and chemical safety information, please refer to the official Safety Data Sheet (SDS) available at Dulux Newtown. Following the recommended application and safety guidelines will ensure effective surface preparation, better paint performance, and long-lasting exterior protection.