Painting exterior asbestos shingles is a better alternative to removing them. Painting asbestos siding is not difficult as paint easily adheres to it and is very durable. However, there are some precautions to take. Asbestos-cement shingles do not expand and contract with humidity changes like wood siding, so they hold paint well. If the siding is already painted and the paint is in good condition, clean the siding and then use a high-quality acrylic latex paint. If the paint is glossy or there are bare spots, it is best to prime first. Be sure to apply two coats of topcoat paint, as this can double the life of the paint job.How to Paint Exterior Asbestos ShinglesCharacteristicsValuesPaint TypeAcrylic latex paintPaint BrandsSherwin-Williams, Benjamin Moore, Fiberlock, Child Guard, KilzPaint ApplicationSpray or rollSurface PreparationClean with a detergent, power wash, and dry thoroughly; remove loose paint with hand scrapers and keep the surface wetPrimerZinsser Peel Stop Triple Thick...
