Asbestos Siding Examples

The portland cement binds asbestos fibers into a hard mass.

Asbestos siding examples.

Older style cement siding shingles were traditionally made by mixing asbestos into the cement in order to fireproof and strengthen siding. A brief history of asbestos cement siding. Asbestos cloth asbestos fabrics were used for packing insulation mattresses firefighting blankets ironing board covers prison cell padding berets theatre scenery and hvac duct vibration dampers as well as a huge number of other applications. The only way to be sure whether your siding contains asbestos is to have it tested.

They then send the samples to a qualified. If your siding has these characteristics then asbestos could be present. Asbestos cement is a mixture of portland cement reinforced with asbestos fibers. Scraping or brushing off old paint from asbestos siding is necessary before repainting but dangerous because it can release small asbestos fibres the approach of removing the old shingles and replacing them with new siding is an option that many homeowners have pursued though probably not as safely as they should.

May 8 2018 explore pam s board asbestos siding on pinterest. For a photo example see asbestos duct vibration dampeners. Asbestos siding was manufactured to resemble many materials so it won t always look the same. It is usually brittle and the back may be black and have the appearance of tar paper.

Many houses still have asbestos siding on their exteriors. Identifying asbestos siding is a major concern for many homeowners with older homes that have cement siding. Identifying asbestos siding is impossible unless you have a sample tested in a lab. Compare the newer siding to older siding areas and look for evidence that indicates age.

For details about asbestos fabrics. Look for siding that looks like roof shingles. You may choose to take a sample of siding from a damaged area of siding. Asbestos siding removal isn t free but if you re having it replaced with something else you just might be able to get a good deal with the company you end up choosing.

Asbestos cement was first developed in 1905 by the johns manville company who became one of the premier manufacturers of cement asbestos materials. The front may have a grainy sandy texture. Asbestos siding is very fragile in nature. 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.

The reported costs for such projects range from 500 to 4 500 while the typical cost for asbestos siding removal is generally between 1 000 and 2 500. Asbestos siding was very popular product back in the 1950s and 1960s. Asbestos was particularly prevalent in siding that resembles shingles or was made to look like wood grain.