Painting Absebtos Siding

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.

Painting absebtos siding.

When you are done cleaning paint the siding with a suitable primer. Painting asbestos siding is often a much better alternative than trying to remove it. 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. 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.

Begin by analyzing a paint sample for lead content. Allow the primer to dry completely. 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. Paint for asbestos cement siding works by creating a permanent polymer based barrier between the asbestos and the elements.

We have rarely seen this material in a worn friable condition but should that occur one might paint the surface also to stop fiber shedding and to preserve the material. Preparation before coating is the key to a successful paint job. Untouched asbestos is just as safe as any other siding or insulation. Unfortunately asbestos never remains truly untouched because of nature.

It s not difficult at all to paint asbestos siding as one of its benefits is that paint easily adheres to it and it is very durable and can last for decades without chipping or cracking. Painting cement asbestos siding or non asbestos fiber cement siding is in part a cosmetic decision. One concern when repainting this type of siding is the small gaps between the shingles. Besides the need to create a good surface for painting asbestos siding there are two other areas of concern.