How Do You Paint Asbestos Siding

If the paint does contain lead based and at least a few layers probably do then it needs to be removed with hand scrapers while keeping the surface wet.

How do you paint asbestos siding.

These are easily prepared and easy to repaint. The first is the possible and almost certain presence of lead based paint on the siding and the second is the asbestos in the siding itself. Make sure they re very dry. Painting asbestos siding 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.

Place 6 mil plastic sheeting on the ground around the house to catch any debris. Prime them then paint them and you ll be good to go. When you are done cleaning paint the siding with a suitable primer. Begin by analyzing a paint sample for lead content.

Prepping your asbestos siding for repainting requires a lighter touch one involving lots of water to prevent dust from wafting up around the shingles. Avoid the temptation to go with the cheapest paint you can find as painting asbestos siding is no different than painting any other exterior surface that s exposed to the elements. Preparation before coating is the key to a successful paint job. Here at top coat painters we dial down the pressure and use a 4 step process.

You can find inexpensive test kits online. We apply a soap mildew killer under very low pressure and allow it dwell on the substrate for aprox 10 to 20. So it s just a basic paint job. Do a good job on the cleaning.

Normally you d scrap down the old paint from your siding but doing that with asbestos can release dangerous particles into the air. And it s inside of the the asbestos is inside of the cement so it s not going to get out. Then be sure that the siding is dry before applying either primer or paint. You can power wash any loose paint or simply scrape and remove any.

Do not bring. One concern when repainting this type of siding is the small gaps between the shingles. That is if you want to retain the old siding that is. Be sure to use both a primer and top coat that are recommended for use on cleaned fiber cement siding as recommended by the manfacturer of both the siding and the paint.

Inside the cement. When you say asbestos shingles i presume you mean asbestos siding shingles. Pick a good quality exterior paint from a company like benjamin moore or sherwin williams and you ll be fine. We rinse with plain water to pre wet the surface and remove very loose dirt.

You can roll it or brush it on but make sure you get under the small lip at the bottom of each asbestos siding shingle. Wear disposable coveralls with hood rubber gloves goggles and rubber boots. We do a final rinse again.