Painting Over Asbestos Siding

It was popular in the 1960s and 1970s across the nation and is still on homes constructed during that period.

Painting over asbestos siding.

Most siding companies are well experienced at techniques for covering over existing asbestos cement siding with new vinyl aluminum or fiber cement siding. Unless asbestos siding is disturbed it doesn t pose a significant health hazard and does not need to be removed. Asbestos shingles are relatively strong but. If you hire the job out painting asbestos siding doesn t require any special licensing as far as the contractor doing the work so you.

Begin by analyzing a paint sample for lead content. Besides the need to create a good surface for painting asbestos siding there are two other areas of concern. I am currently in a paid partnership with lowe s. 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.

Of airless spray and back brushing which is to state first we spray some product on the surface and then we brush over it in order to work the product into the grooves and textures of the various styles of asbestos siding we have seen. Here is an exterior transformed by she. If a siding company removes an outer layer of siding and finds an older layer of asbestos cement siding beneath the standard procedure is simply to cover it over with new siding rather. 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.

Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely. Both the epa and the vinyl siding institute recommend not disturbing asbestos if at all possible. Installing vinyl siding will require disturbing the asbestos by nailing into it. Lead paint wasn t outlawed until 1978 so it s sure to be present on siding going back to the 1950s.

Let the siding dry then prime and paint with the best exterior latex you can find. If i paint them as suggested 2 coats of primer and then 1 or. I read the advice about how to paint the asbestos shingles but i am concerned. Painting asbestos siding is often a much better alternative than removing it.

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. The two main types are encapsulants and latex paints. There are a couple of different options when you are painting asbestos siding. The shingles are extremely snug against one another.