Asphalt Asbestos Siding

Remove pieces of siding by pulling nails or cutting nail heads so as to minimize breakage.

Asphalt asbestos siding.

If you don t know the age of the shingles inspect them for wear. 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. It is very difficult to remove spray paint graffiti without also dissolving or discoloring some of the siding surface coating material itself. Asbestos shingles were so common during the 20th century that almost any shingles installed between 1920 and 1986 probably include asbestos.

Determine when the shingles were installed on your roof. If necessary carefully lift siding pieces with pry tool to expose nail heads. If your siding fits either of these descriptions you should consider having it tested. Some asphalt siding may contain asbestos in the asphalt impregnated felt backer or asbestos may also be in the asphalt impregnated paper tar paper or felt used as a house wrap under the siding.

Dispose of the asbestos properly at a landfill or contact your local waste collection service to find out if they will pick up asbestos material. A brief history of asbestos cement siding. These shingles are generally 12 by 24 inches and the bottom tends to have a wave like pattern though that is not always the case. Breakage releases asbestos fibers.

Wet down the asbestos siding or roofing with a mixture of water and liquid soap in a pump up sprayer to limit dust. The portland cement binds asbestos fibers into a hard mass. Keep the asbestos material that has been removed wet. It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years.

Use a flat pry bar to remove the asbestos siding or roofing material starting from the top. Asbestos cement is a mixture of portland cement reinforced with asbestos fibers. Testing your siding for asbestos. Wrap asbestos siding in 6 mil thick plastic sheeting and secure the plastic with duct tape or place the debris in heavy duty plastic bags.

If siding should begin to crack or crumble immediately wet the cracked or broken areas with the pint size spray bottle or garden pump sprayer. Asphalt or cement roofing and siding that contain asbestos when intact and in good condition are generally considered nonfriable and are not hazardous. If they look old they might have asbestos fibers in them. 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.