Painting Asbestos House Siding

Begin by analyzing a paint sample for lead content.

Painting asbestos house 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. Wrap asbestos siding in 6 mil thick plastic sheeting and secure the plastic with duct tape or place the debris in heavy duty plastic bags. Painting asbestos siding once we have cleaned and prepared the surface then there is really no difference when it comes to painting. Gr roofing and construction inc commercial residential 570 688 5487 pa lic 148483 insured all type reroof we do it quality siding roof roofing repair siding repair seamless gutters get a quote.

Allow the primer to dry completely. Paint for asbestos cement siding works by creating a permanent polymer based barrier between the asbestos and the elements. 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. Untouched asbestos is just as safe as any other siding or insulation.

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. 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. Painting asbestos siding is often a much better alternative than trying to remove it. 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. Begin painting the siding with your choice of brushes and rollers making sure to check often for runs. Besides the need to create a good surface for painting asbestos siding there are two other areas of concern. 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.

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. Unfortunately asbestos never remains truly untouched because of nature.