Water-based color steel tile dedicated paint: the film can provide water-based rust-inhibitive protection for corroded roof surfaces.
In the market, renovating color steel tile roofs generally uses rust removal by grinding and re-coating with anti-corrosion paint. But traditional anti-rust paint is environmentally non-compliant and pungent, causing serious air pollution and high labor cost and difficulty.
Water-based color steel tile dedicated paint can perform water-based rust-inhibitive treatment and waterproof protection on corroded color steel roofs. Even if the roof stays in acidic or alkaline environments long term, the color steel tile lifespan reaches 5-10 years. Its outstanding rust resistance is especially suitable for severely corroded roofs, with visible results.
Below is an overview of the renovation process for color steel tile roofs using water-based color steel tile dedicated paint, for reference by construction companies.
Color steel tile renovation process:
1. Before construction, carefully inspect the internal structure of the color steel roof to ensure it is firm.
2. Depending on roof size, use manual or mechanical grinding for rust removal.
3. Treat old surface dust and delamination - due to UV, the original coating powders; accumulated dust must be removed with a cleaning wire roller, then washed with high-pressure water.
4. Treat surface rust and repair cracks/leaks - grind obvious rust; use epoxy zinc-rich paint for leaks and cracks.
5. Apply water-based color steel tile dedicated topcoat twice, 0.18-0.2 kg/m2 each.
Process diagram: grind rust, clean, repair leaks/cracks with epoxy zinc-rich paint, spray acrylic anti-corrosion topcoat twice.
Changzhou Lihe Xu Chemical Technology Co., Ltd. specializes in eco-friendly water-based industrial paints and coatings. For product details, technical data and consultation, please contact us at 13809076780.
