Green Asbestos Siding

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 asbestos siding.

It s available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years. Tremolite and actinolite are not used commercially but they can be found as contaminants in chrysotile asbestos vermiculite and talc. Asbestos cement can be dangerous if pulverized by sawing sanding breaking etc. The resulting product was very durable fire resistant and absorbed paint well.

When house siding begins to turn green it diminishes the exterior appearance of the home. See photos at asbestos siding in this document. Fortunately siding can be cleaned to remove not only green stains but other dirt and stains that may be taking over the homes exterior. Green stains on siding are usually the result of mold mildew algae or moss.

Exposure to and breathing asbestos fibers can result in lung problems and cancer. Asbestos siding is composed of asbestos fibers mixed with portland cement. Asbestos shingles are relatively strong but. Cement asbestos wall shingles outside and not easily friable unless being demolished or cut with power tools.

These two chemically similar minerals can be brown white green gray or transparent. Asbestos siding was made by adding asbestos a naturally occurring mineral to portland cement. It may have a grey dull green or white color. Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely.

These stains occur naturally over time. 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. That cement was then pressed into siding shingles that came in a wide variety of sizes profiles and textures. The use of a pressure washer for maintenance can crack the siding and lead to moisture intrusion if the pressure setting is high enough.

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 siding is very brittle and can be easily chipped cracked or broken. 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 also occurs as a contaminant in chrysotile asbestos vermiculite and talc.