How To Repaint Asbestos Siding

Often since asbestos siding holds paint so well there won t be any but if there is it you must remove it before you can repaint.

How to repaint asbestos siding.

Painting asbestos shingles the asbestos shingles on my 118 year old house are badly in need of repainting. Since asbestos is only dangerous when it is in a friable state you will remove the paint without sanding or scraping. Using a respirator rated for asbestos and disposable tyvek suits is likely overkill for painting asbestos siding but they are definitely necessary when removing siding but peace of mind is priceless especially if your significant other insists. Use a water blaster for the large pieces and allow the siding to dry thoroughly.

Compared to other similar hardie board or fiber cement siding there is not much difference in terms of painting asbestos siding after you prepped and cleaned the surface. These are easily prepared and easy to repaint. Once we have cleaned and prepared the surface then there is really no difference when it comes to painting. Peel stop triple thick.

When you say asbestos shingles i presume you mean asbestos siding shingles. Some of the shingles have peeling paint now i know. Besides the need to create a good surface for painting asbestos siding there are two other areas of concern. When you are done cleaning paint the siding with a suitable primer.

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. The two main types are encapsulants and latex paints. There are a couple of different options when you are painting asbestos siding. Unless asbestos siding is disturbed it doesn t pose a significant health hazard and does not need to be removed.

You can power wash any loose paint or simply scrape and remove any. Both types are latex based which is important because latex creates a permanent barrier that protects the asbestos from exposure and prevents it from releasing. Installing vinyl siding will require disturbing the asbestos by nailing into it. It should be.

Preparation before coating is the key to a successful paint job. Our method of choice to first apply zinsser peel stop triple thick primer which is a water based acrylic binding primer designed to penetrate and stop previous coatings from peeling. Begin by analyzing a paint sample for lead content.