Exterior Painted Asbestos Siding Before And After

Asbestos cement was first developed in 1905 by the johns manville company who became one of the premier manufacturers of cement asbestos materials.

Exterior painted asbestos siding before and after.

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. No matter what type of siding involved asbestos aluminum vinyl yes you can paint vinyl as well or traditional woods painting. Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely. Allow the shingles to dry for a couple of sunny days before you start to paint them.

Preparing your home s exterior before you paint is essential. Begin by analyzing a paint sample for lead content. There really is no right paint when painting asbestos siding as it doesn t require anything out of the ordinary. Besides the need to create a good surface for painting asbestos siding there are two other areas of concern.

Asbestos shingles are relatively strong but. Let the siding dry then prime and paint with the best exterior latex you can find. Advice for painting fiber cement or asbestos cement building shingles or siding. The portland cement binds asbestos fibers into a hard mass.

Picking the right paint for asbestos siding. Pick a good quality exterior paint from a company like benjamin moore or sherwin williams and you ll be fine. A brown gray or black stain on siding or. Since it doesn t expand or contract with the outside temperature asbestos siding makes a good base for paint.

Asbestos siding is a cement based siding that contains asbestos. Asbestos cement is a mixture of portland cement reinforced with asbestos fibers. A brief history of asbestos cement siding. Then you will need to prime the shingles with an exterior acrylic primer such as duron bond n seal and finish.

In our page top photo of badly peeling paint on fiber cement lap siding we suspect that the wrong paint was used the paint was improperly mixed a primer was needed or the paint was applied over a chalked or damp surface. Lead paint wasn t outlawed until 1978 so it s sure to be present on siding going back to the 1950s. Avoid the temptation to go with the cheapest paint you can find as. Here are tips for battling mildew stains and ridding your home of the chalky dust.

Painting siding versus replacing.