Older building have a higher probability of containing asbestos building materials.
Asbestos roof ridge tiles.
Asbestos roof tiles can be dangerous the main reason why asbestos roof tiles need to be replaced by safer alternatives is that the asbestos fibers used to build the material pose a health hazard when inhaled and when they come into contact with the skin.
The only way to accurately identify asbestos roof tiles is to have them tested by a ukas accredited laboratory.
Asbestos roofing tiles are predominately comprised of cement.
Asbestos roof tiles were used from the early 1920s all the way in to the late 1980s.
However once considerable testing proved that it was a killer the miracle became a nightmare to deal with and remove.
This type of roofing material can have various colors from different shades of grey to red green and even blue.
Having or buying a home with asbestos tiles does not mean you need to remove the tiles especially if they are still in good health.
Regular flat shingle tiles standard lap are shown below as are common diamond shaped tiles and side lap tiles.
The use of asbestos cement roof shingles was growing at a steady rate in the united states.
Asbestos cement roof tiles are usually square shaped and their color is a combination of grey and black.
All mastic or bitumen based pressed metal roof tiles should be suspected of containing asbestos.
Asbestos roof removal and replacement.
The asbestos content will vary on the manufacturer but the content will typically be 15 or less.
It may be difficult to find asbestos replacement tiles that match the original roof in color although we link to a page listing sources of asbestos tiles.
The fire resistant properties of these roof tiles weren t the only reason they were so popular as asbestos is incredibly durable and strong.
They can last for more than 40 years and if undamaged they pose little risk of exposure.
But other types of roof tiles containing asbestos also exist.
This is why knowing how to identify asbestos roof tiles and removing asbestos roof tiles is highly recommended if they re damaged or old.
Tiles which contain asbestos include mastic or bitumen based pressed metal roof tiles that were produced prior to the early 1980s.
However asbestos can be a range of colours depending on the material it is mixed with.
Sbestos was once considered a miracle material used in everything from paint and pipe insulation to even tiling.
