Green Asbestos Siding

See photos at asbestos siding in this document.

Green asbestos siding.

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. Let the siding dry then prime and paint with the best exterior latex you can find. The resulting product was very durable fire resistant and absorbed paint well. 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.

Green stains on siding are usually the result of mold mildew algae or moss. These two chemically similar minerals can be brown white green gray or transparent. It also occurs as a contaminant in chrysotile asbestos vermiculite and talc. And see asbestos cement siding for details about cement asbestos building siding its repair removal demolition or cover over.

Lead paint wasn t outlawed until 1978 so it s sure to be present on siding going back to the 1950s. It s available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years. Asbestos siding is composed of asbestos fibers mixed with portland cement. These stains occur naturally over time.

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. Cement asbestos wall shingles outside and not easily friable unless being demolished or cut with power tools. Asbestos cement can be dangerous if pulverized by sawing sanding breaking etc. 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.

Exposure to and breathing asbestos fibers can result in lung problems and cancer. When house siding begins to turn green it diminishes the exterior appearance of the home. That cement was then pressed into siding shingles that came in a wide variety of sizes profiles and textures. Asbestos shingles are relatively strong but.

The use of a pressure washer for maintenance can crack the siding and lead to moisture intrusion if the pressure setting is high enough. It may have a grey dull green or white color. Asbestos cement siding is very brittle and can be easily chipped cracked or broken. Tremolite and actinolite are not used commercially but they can be found as contaminants in chrysotile asbestos vermiculite and talc.