Asbestos Siding How To Tell

Asbestos cement can be dangerous if pulverized by sawing sanding breaking etc.

Asbestos siding how to tell.

Asbestos siding was manufactured to resemble many different materials so it doesn t always look the same. It is generally very brittle and the back may be black and have the appearance of tar paper. Contractors and inspectors or anyone identifying asbestos siding can t tell from just an on site inspection whether or not your siding really has asbestos in it. See photos at asbestos siding in this document.

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 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. It s not usually that style made of asbestos. The resulting product was very durable fire resistant and absorbed paint well.

Identifying asbestos siding the only way to be sure if your siding has asbestos in it is to collect a sample and send it to an accredited testing lab. Asbestos itself is actually a rock that has an fibrous makeup that looks a lot like hair or fur. Cement asbestos wall shingles outside and not easily friable unless being demolished or cut with power tools. And see asbestos cement siding for details about cement asbestos building siding its repair removal demolition or cover over.

And typically that s made of wood or a composite. Asbestos cement siding is very brittle and can be easily chipped cracked or broken. Inspect exterior building materials. Asbestos was used to make several exterior materials.

Asbestos siding was made by adding asbestos a naturally occurring mineral to portland cement. Look for a siding that is made to look like roof shingles. The use of a pressure washer for maintenance can crack the siding and lead to moisture intrusion if the pressure setting is high enough. Asbestos was also put into cement used on the exterior of buildings to help insulate the.

Roofing and siding shingles are among the most common materials to contain asbestos and will readily release fibers into the air if broken. And i didn t know if the lap board if it had asbestos in it or not. That cement was then pressed into siding shingles that came in a wide variety of sizes profiles and textures. Older style cement siding shingles were traditionally made by mixing asbestos into the cement in order to fireproof and strengthen siding.

The only way to be sure whether your siding contains asbestos is to have it tested. Well i think he s calling he s talking about clapboard which is like a horizontal 6 inch siding.