How Do I Clean Asbestos Siding

Asbestos siding was relatively cheap to manufacture and was very durable and resistant to the elements.

How do i clean asbestos siding.

Testing your siding for asbestos. The siding may also contain asbestos if it is old with a wood grain texture to resemble cedar. Cutting sanding or breaking asbestos cement tiles poses a distinct health hazard. Work from the top down removing the snails to keep from breaking the asbestos siding.

The bleach will kill the organic matter. Wet the asbestos siding and removed debris down with water before and during removal. Remove any biological growth such as moss and fungus from the surface of the siding. Then either prime and paint or simply paint brush roll spray.

Cement asbestos siding tiles do not need to be removed simply because they contain asbestos. These shingles are generally 12 by 24 inches and the bottom tends to have a wave like pattern though that is not always the case. There is no legal requirement to do so nor is there significant real estate benefit. Scrub from side to side applying extra force over the green stains.

Since asbestos is only dangerous when it is in a friable state you will remove the paint without sanding or scraping. Asbestos was added to the cement because of its fire retardant properties as well as to add strength and durability to the siding shingles as. Apply a liquid sander solution by rolling on liberally with a paint roller and using clean rags to rub and smooth the surface. Do not throw or drop removed asbestos siding.

Rv brushes work well for cleaning siding. You can power wash any loose paint or simply scrape and remove any loose paint lightly with a wire brush. Use a water blaster for the large pieces and allow the siding to dry thoroughly. If you do power wash use as gentle a touch as possible and quit if you find that you re knocking pieces of siding off.

Scraping or brushing off old paint from asbestos siding is necessary before repainting but dangerous because it can release small asbestos fibres the approach of removing the old shingles and replacing them with new siding is an option that many homeowners have pursued though probably not as safely as they should. Mix one part bleach and three parts water and spray the growth. Within a week you can come back and simply brush the moss or fungus off the surface. If your siding fits either of these descriptions you should consider having it tested.

Scrub the siding with a long handled stiff scrub brush dipped into either the tsp or bleach solution.