How To Tell If Asbestos Siding

Are there several layers of siding wall cladding extending out past the original door trim or window trim could be an indication of several layers of siding the one behind is likely containing asbestos since it was such a popular material previously.

How to tell if 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. Well i think he s calling he s talking about clapboard which is like a horizontal 6 inch siding. They can make educated guesses and may often be proven right but the only way to be sure is to have a sample of your siding tested for asbestos. If they look old they might have asbestos fibers in them.

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. Just to make things more complicated asbestos siding doesn t always look the same. Look for a siding that is made to look like roof shingles. It s not usually that style made of asbestos.

Asbestos shingles were so common during the 20th century that almost any shingles installed between 1920 and 1986 probably include asbestos. The age of an home or the siding on it isn t. And typically that s made of wood or a composite. And i didn t know if the lap board if it had asbestos in it or not.

As the experts at asbestos siding note it is sometimes difficult to spot because it was often manufactured to resemble different types of siding in a variety of colors and textures. Asbestos siding was manufactured to resemble many different materials so it doesn t always look the same. If you don t know the age of the shingles inspect them for wear.