Asbestos Shingle Siding

Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely.

Asbestos shingle siding.

Asbestos was added to the cement because of its fire retardant properties as well as to add strength and durability to the siding shingles as well as insulating capacity. Asbestos cement was first developed in 1905 by the johns manville company who became one of the premier manufacturers of cement asbestos materials. Cost to remove asbestos shingles. Installing vinyl siding will require disturbing the asbestos by nailing into it.

A brief history of asbestos cement siding. Repair and removal. Both the epa and the vinyl siding institute recommend not disturbing asbestos if at all possible. Those same asbestos fibers that were being added.

Ft for the removal of roofing shingles. You can t drive screws and nails through them without pre drilling. The portland cement binds asbestos fibers into a hard mass. In contrast it costs between 20 to 120 per sq.

This would trigger dust and asbestos dust is a problem as i ve mentioned. 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. The east coast is filled with houses sided in these asbestos cement shingles. If you do somehow end up with those shingles remaining on your house we doubt they will affect your sale.

On a building that has has a portion of its original cement asbestos shingles replaced with newer fiber cement shingles and where some original asbestos cement shingles remain you ll see a difference in the thickness of. The siding was made by combining cement with asbestos which is a naturally occurring mineral that is fibrous in nature and fireproof. It s available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years. Weatherside fiber cement siding is the 1 and only solution for replacing or repairing old asbestos siding shingles.

If the asbestos material is in good shape and will not be disturbed do nothing. These shingles are a fact of life in that area and for houses of the early and mid 20th century. The price will differ because steeper roofs are harder to work on than a flat roof. Asbestos health concerns unfortunately though there was a lurking problem with asbestos that took decades to confirm.

If it is a problem there are two types of corrections. Owners often painted cement asbestos shingle siding to make it look fresh or if it was weathered and fuzzy to preserve it. Asbestos cement roofing shingles and siding products are not likely to release asbestos fibers unless sawed dilled or cut. The price of removing asbestos shingle siding is about 200 per hour or 8 per sq.