Paint can easily adhere to asbestos siding.
How to remove paint from asbestos siding.
Apply a liquid sander solution by rolling on liberally with a paint roller and using clean rags to rub and smooth the surface.
Painting siding versus replacing.
The walls are covered in asbestos siding that was probably installed during the mid 1950s.
Durable paint can hold out for a long time without cracking or chipping.
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.
Use a water blaster for the large pieces and allow the siding to dry thoroughly.
Besides the need to create a good surface for painting asbestos siding there are two other areas of concern.
When you say asbestos shingles i presume you mean asbestos siding shingles.
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.
Affordable you always have a choice whether you want to paint or remove and replace the siding.
Cleaning this siding takes some care since asbestos could be released into the air and cause health problems for those present.
Since asbestos is only dangerous when it is in a friable state you will remove the paint without sanding or scraping.
Many homes used this type of siding because it was easy to clean and more durable than other substances.
These are easily prepared and easy to repaint.
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.
You can power wash any loose paint or simply scrape and remove any.
Start by sending a sample of the siding to an epa approved lab for testing to make sure the siding actually contains asbestos.
Is it safe to remove loose paint in the usual way or do i have to do something different because of the asbestos.