This project was a commercial restoration of an asbestos factory roof at Penrith, Western Sydney. We again used a standard Astec roof restoration system for Asbestos.
As there was asbestos involved no Pressure cleaning was allowed of course per health and safety regulations.
So we employed a special fungicide to kill all mould spores. After that we applied up to two coats of Astec Rivett to bind the surface. All screw heads were coated with Astec Ultraflash to ensure they never leak.
This was followed by two coats of Astec EC#100 heat reflective membrane. We used a white colour for maximum reflectivity and heat reduction.