How Do I Clean Asbestos Siding

Begin working at the top of the house and work your way down.

How do i clean asbestos siding. There is no legal requirement to do so nor is there significant real estate benefit. Asbestos siding was relatively cheap to manufacture and was very durable and resistant to the elements. The siding may also contain asbestos if it is old with a wood grain texture to resemble cedar. Work from the top down removing the snails to keep from breaking the asbestos siding.

You can power wash any loose paint or simply scrape and remove any loose paint lightly with a wire brush. 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. The bleach will kill the organic matter. Scrub from side to side applying extra force over the green stains.

Wet the asbestos siding and removed debris down with water before and during removal. Apply a liquid sander solution by rolling on liberally with a paint roller and using clean rags to rub and smooth the surface. Then either prime and paint or simply paint brush roll spray. Since asbestos is only dangerous when it is in a friable state you will remove the paint without sanding or scraping.

Use a water blaster for the large pieces and allow the siding to dry thoroughly. Rv brushes work well for cleaning siding. The biggest concern is that you should avoid power washing asbestos siding as it can chip or damage the siding and release dangerous asbestos fibers into the air. Within a week you can come back and simply brush the moss or fungus off the surface.

Mix one part bleach and three parts water and spray the growth. 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. Testing your siding for asbestos. Scrub the siding with a long handled stiff scrub brush dipped into either the tsp or bleach solution.

If your siding fits either of these descriptions you should consider having it tested. Cutting sanding or breaking asbestos cement tiles poses a distinct health hazard. 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. Do not throw or drop removed asbestos siding.

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.