How To Identify Asbestos Siding Shingles

Look for a siding that is made to look like roof shingles.

How to identify asbestos siding shingles. 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. Questions answers about asbestos containing building siding identification removal disposal leaving in place. How to recognize asbestos shingles. Look to see what kind of shingles you have.

The siding may also contain asbestos if it is old with a wood grain texture to resemble cedar. Most siding created after the 1960s did not include asbestos. Look specifically for any printed information that identifies the siding manufacturer or date of installation. Determine when the shingles were installed on your roof.

The asbestos network recommends bringing in a professional to collect samples. Asbestos wasn t always added to cement siding and there s no way to tell from a visual test or physical inspection on site if siding really does have asbestos in it. While an expert lab test using polarized light microscopy may be needed to identify the specific type of asbestos fiber or to identify the presence of asbestos in air or dust samples many asbestos containing building products not only are obvious and easy to recognize but since there were not other look alike products that were not asbestos a visual identification of this material can be virtually a certainty in many cases. How to identify asbestos siding.

Asbestos shingles were so common during the 20th century that almost any shingles. Most homes have asphalt shingles and asbestos is more common. This article series provides a photo guide and text for the identification of asbestos containing wall siding products like asphalt shingles asbestos cement siding shingles. The only way to be sure whether your siding contains asbestos is to have it tested.