Asbestos Fiber Siding

Cement asbestos siding tiles do not need to be removed simply because they contain asbestos.

Asbestos fiber siding.

Lung problems may result from inhaling asbestos. Asbestos siding is similar in composition to the roofing being made into a covering as a mixture of asbestos fibers and portland cement. Asbestos cement sheeting typically contains between five to 20 per cent asbestos. May is an important distinction though.

These materials are known as fiber cement siding and they contain no asbestos. The average price to remove asbestos siding is around 1 000 with typical costs between 800 and 1 200. They then send the samples to a qualified laboratory to test and determine whether they contain asbestos. If you own an older house there is a good chance that you have asbestos is your home.

Identifying asbestos siding is a major concern for many homeowners with older homes that have cement siding. The only way to be sure whether your siding contains asbestos is to have it tested. Depending on coloration and texturing this siding can look like slate cement or other ceramic materials. Because fiber cement siding manufactured in north america after around 1978 was made without using asbestos in those later products and because those non asbestos fiber cement shingles included products that by eye were an exact visual match for their older asbestos containing brothers and sisters already installed a building built before 1978 and sided with cementious shingles may contain a mix of both asbestos containing and non asbestos containing cementious shingles.

The asbestos network recommends bringing in a professional to collect samples. The average price to repair asbestos siding is around 4 761 with typical costs between 665 and 8 856. Ldb is a lightly compressed board containing asbestos fibres in a calcium silicate plaster. The asbestos fiber may get into the ground or in the air.

But in the long run i recommend to remove the asbestos siding. Ldb can contain up to 70 per cent asbestos fibres by volume. With this it is ideal to cover the asbestos siding with foam insulations or vinyl siding. Recognizing siding with asbestos.

Asbestos siding is very brittle and tends to break or crack when nailed. Encapsulation a favorable type of repair averages about 2 to 6 per. It is sometimes referred to as asbestos insulating board. Since asbestos was included as an additive when siding was manufactured for many decades the odds are good that original shingle siding on holder homes may contain asbestos.

Asbestos is a natural fibrous mineral used for insulation and fireproofing. Asbestos siding was manufactured to resemble many different materials so it doesn t always look the same. Look for a siding that is made to look like roof shingles. There is no legal requirement to do so nor is there significant real estate benefit.

When the fibers become airborne they pose health concerns. Cementitious siding installed after 1973 is very unlikely to contain asbestos. In the past it has also been used for home exteriors and siding. What about your siding.