How To Identify Asbestos Roof Tiles

If you do have asbestos tiles never attempt to remove and dispose of the materials yourself hire a professional who is certified to dispose of asbestos.

How to identify asbestos roof tiles.

Asphalt shingles usually contain small amounts of asbestos. The only way to safely know whether the roof tiles contain asbestos or not is to have a sample professionally checked under a microscope that uses polarized light. Therefore when deciding to get a sample do so with certain precautions. This article explains how to identify floor tiles that are likely to contain asbestos by making a simple visual inspection noting the probable age of the building and age of its materials and similar clues.

Below are a few examples of aib in homes and buildings. Some areas allow you to use home test kits to check for asbestos but the best way to identify asbestos tiles is to hire asbestos professionals to inspect your building. Asbestos roof tiles were used from the early 1920s all the way in to the late 1980s. In most cases it is extremely difficult to determine the difference between an asbestos insulation board and a non asbestos material without specialist testing.

For example sheets of asbestos were used to make up walls and slats of asbestos were created to serve as roof tiles. Corrugated cement panels were used for a short period of time as they break quite easily. Aibs are often hard to identify as they often look like normal building materials such as ceiling tiles plasterboard and panels. When taking a sample be very careful because asbestos dust can get into the lungs and cause cancer.

Chrysolite white amosite brown and crocidolite blue. The only way to accurately identify asbestos roof tiles is to have them tested by a ukas accredited laboratory. Older building have a higher probability of containing asbestos building materials. But other types of roof tiles containing asbestos also exist.

Their width can range from 12 to 48 inches and are very simple to identify since asbestos fibers can be seen on the grained sections of the material. Tiles which contain asbestos include mastic or bitumen based pressed metal roof tiles that were produced prior to the early 1980s. Each mold has a different location that may be stamped with manufacturer s information. This is because until the 1980s asbestos was not fully recognised to be hazardous to the health of anyone exposed to its fibres.

All mastic or bitumen based pressed metal roof tiles should be suspected of containing asbestos.