Asbestos Siding And Asphalt Shingles House

This can release fibers into the air.

Asbestos siding and asphalt shingles house.

Asphalt based roof shingle material on an organic paper mat or asphalt on hardboard siding products were later supplanted by cement asbestos siding shingles then aluminum siding and steel siding then currently by vinyl siding. The siding was made by combining cement with asbestos which is a naturally occurring mineral that is fibrous in nature and fireproof. Finally in 1989 asbestos became illegal when the environmental protection agency epa issued an asbestos ban and phase out rule. The most common and least expensive solution is to leave the original asbestos shingles in place and remove only the aluminum siding.

Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely. Asbestos siding in particular however has a tendency to chip crack and break with normal wear and tear of family life. This way you ll avoid the hazardous dust created by tearing the shingles off. Let the siding dry then prime and paint with the best exterior latex you can find.

Many asbestos roofs and siding are damaged cracked or broken. Asbestos was banned in 1989 so as the buildings that incorporated it age their roofing and siding will fall into disrepair. Instead cover the shingles with polystyrene foam insulation panels then hang the new vinyl siding using 2 in long nails. The use of asbestos siding shingles was a popular one that was used in the us from the early part of the 20th century until the 1970s.