Green Asbestos Siding

Asbestos cement siding is very brittle and can be easily chipped cracked or broken.

Green asbestos siding.

These two chemically similar minerals can be brown white green gray or transparent. It s available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years. Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely. The resulting product was very durable fire resistant and absorbed paint well.

Let the siding dry then prime and paint with the best exterior latex you can find. Asbestos siding was made by adding asbestos a naturally occurring mineral to portland cement. Tremolite and actinolite are not used commercially but they can be found as contaminants in chrysotile asbestos vermiculite and talc. It also occurs as a contaminant in chrysotile asbestos vermiculite and talc.

It is very brittle and has a tendency to crack and break when nailed which can release asbestos fibers into both the air and ground. The epa asbestos web site contains general information on asbestos sources exposure and health effects what to do if you suspect asbestos training and laws and regulations. It may have a grey dull green or white color. Lead paint wasn t outlawed until 1978 so it s sure to be present on siding going back to the 1950s.

Asbestos shingles are relatively strong but. Effective january 10 2019 inquiries and correspondence regarding new permit applications reporting and compliance matters related to sites in armstrong and indiana counties should be directed to dep s northwest regional office questions on permit applications under review as of january 9 2019 and pending enforcement matters for armstrong and indiana counties should. Asbestos cement can be dangerous if pulverized by sawing sanding breaking etc. See photos at asbestos siding in this document.

When house siding begins to turn green it diminishes the exterior appearance of the home. These stains occur naturally over time. That cement was then pressed into siding shingles that came in a wide variety of sizes profiles and textures. Exposure to and breathing asbestos fibers can result in lung problems and cancer.

The use of a pressure washer for maintenance can crack the siding and lead to moisture intrusion if the pressure setting is high enough. Green stains on siding are usually the result of mold mildew algae or moss. And see asbestos cement siding for details about cement asbestos building siding its repair removal demolition or cover over. Weatherside fiber cement siding is the 1 and weatherside fiber cement siding is the 1 and only solution for replacing or repairing old asbestos siding shingles.