How To Paint Asbestos Roof Tiles

Allow the surface to dry for two hours.

How to paint asbestos roof tiles. This roof tile paint acts as a sealant which repairs and protects roofs. Kolourseal flexible roof coating is a range of advanced 10 year polymer clay and concrete roof tile sealers developed specifically for roof tiles roof sheets and other roofing materials. These paints and coatings are perfect for asbestos roof renovation and minor repair work in sealing and binding old asbestos fibres. The thing about painting over the asbestos is that your top coating is only going to be as strong or durable as the coating underneath it.

The asbestos substrate does require an anti mould and fungal treatment before this can take place and the roof fasteners also require checking before noxyde is applied with an airless spray in a two coat application. Noxyde does not become brittle and will remain flexible for in excess of 30 years and this has been recorded historically. This type of roofing material can have various colors from different shades of grey to red green and even blue. Notify the person s in charge that you think asbestos is present or if you think work needs to be carried out by a licenced contractor.

Asbestos siding in particular however has a tendency to chip crack and break with normal wear and tear of family life. Ideally asbestos primers and sealers would be used as a pre treatment for porous asbestos roof sheeting including corrugated roofing and can be overcoated with asbestos paint. Many asbestos roofs and siding are damaged cracked or broken. You can also use other materials to cover up the asbestos flooring.

You should also when work resumes always follow the plan of work and essentials guidance sheets located on the hse website making. Apply an asbestos primer like primero or dead end using a 4 inch paintbrush. Asbestos was banned in 1989 so as the buildings that incorporated it age their roofing and siding will fall into disrepair. Apply an asbestos sealer in the same manner as you did the primer.

The thin coating that the paint could provide would not be enough to encapsulate fibers that may become friable if crushed or punctured making it just as bad as if you had made no treatment at all. They can last for more than 40 years and if undamaged they pose little risk of exposure. Asbestos cement roof tiles are usually square shaped and their color is a combination of grey and black. Begin at the far edge of the roof and work backward toward the ladder.

Asbestos paints and coatings. This can release fibers into the air.