How To Remove Paint From Asbestos Siding
Asbestos siding achieved its height in popularity between the 1920s and 1970s.
How to remove paint from asbestos siding. It is your decision whether to paint or removal and replace remember it is always more affordable to paint old asbestos siding. Affordable you always have a choice whether you want to paint or remove and replace the siding. Many homes used this type of siding because it was easy to clean and more durable than other substances. Durable paint can hold out for a long time without cracking or chipping.
Start by sending a sample of the siding to an epa approved lab for testing to make sure the siding actually contains asbestos. Besides the need to create a good surface for painting asbestos siding there are two other areas of concern. You can power wash any loose paint or simply scrape and remove any. I recommend having a certified asbestos removal contractor take the existing asbestos siding off though in many areas homeowners are allowed remove asbestos siding themselves if they follow proper precautions.
The walls are covered in asbestos siding that was probably installed during the mid 1950s. These are easily prepared and easy to repaint. 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. When you say asbestos shingles i presume you mean asbestos siding shingles.
Remember that it is more affordable to keep the old asbestos siding and simply paint it. Painting siding versus replacing. What may prove to be a very expensive removal and or abatement which needs to disposed of properly and then new siding installed adds to the significant cost of replacement. 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. Paint can easily adhere to asbestos siding.