Asbestos Siding And Asphalt Shingles House

The most common and least expensive solution is to leave the original asbestos shingles in place and remove only the aluminum siding.

Asbestos siding and asphalt shingles house.

This can release fibers into the air. Instead cover the shingles with polystyrene foam insulation panels then hang the new vinyl siding using 2 in long nails. Asbestos was banned in 1989 so as the buildings that incorporated it age their roofing and siding will fall into disrepair. Many asbestos roofs and siding are damaged cracked or broken.

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. The siding was made by combining cement with asbestos which is a naturally occurring mineral that is fibrous in nature and fireproof. The harmful effects of asbestos were beginning to be acknowledged and the introduction of asphalt based roofing products began dominating in the late 1950s.

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. Finally in 1989 asbestos became illegal when the environmental protection agency epa issued an asbestos ban and phase out rule. Let the siding dry then prime and paint with the best exterior latex you can find. You can t drive screws and nails through them without pre drilling.