Painting Asbestos Roof Shingles

Apply a coat of primer to the newly cleaned siding.

Painting asbestos roof shingles.

Untouched asbestos is just as safe as any other siding or insulation. 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. With the water still running over it scrub the area with your brush. Paint for asbestos cement siding works by creating a permanent polymer based barrier between the asbestos and the elements.

Climb up with your scrub brush and hose. Jomax is good product to use and all you need is a pump up garden sprayer and a hose to use this product. Set your ladder to the highest point of the house. Allow the primer to dry completely.

Wet down the top portion of the shingles. You know the nice thing about asbestos shingles is they never rot. Let the surface. The danger of asbestos lies in the particles that escape and can be inhaled.

Put on your mask. Fiber cement shingles both new non asbestos product and the older asbestos cement product are provided from the manufacturer with a coated surface usually white. The first thing you need to do is wash the shingles down to remove dirt and mildew. Unfortunately asbestos never remains truly untouched because of nature.

When the asbestos cement siding is soiled or moldy or has an algae coating we prefer to gently clean the surface with a sprayer perhaps a deck cleaner solution. How to paint asbestos shingles step 1.