Pictures Of Asbestos Roofing Shingles

Are permit fees always required for removing asbestos built up roofing materials or asbestos cement shingles panels.

Pictures of asbestos roofing shingles. Asphalt shingles usually contain small amounts of asbestos. Asphalt shingles usually contain small amounts of asbestos. Asphalt shingles yes roofing manufactures have admitted to using trace amounts of asbestos in the fiber mat from around 1964 1976. However during extensive sampling of material from re roof projects with tear offs the occurrence rate of find asbestos is less than 1.

If they look old they might have asbestos fibers in them. Into the 1970 s and according to some sources even in the 1980 s. Asbestos roofing materials photos above containing asbestos included. Asbestos cement roof shingles were in popular use in the u s.

From the 1920 s est through the 1960 s est and were sold in the u s. Asphalt roofing shingles photo above left and other products that contained asbestos fibers such as asphalt shingles roll roofing and asphalt sealants coatings some roofing felts and mastics. The typical life expectancy of an cement asbestos shingle roof was given as 30 years. Asbestos shingle identification chart the following photos are to be used in identifying the asbestos shingles you are searching for or have available for purchase.

If you don t know the age of the shingles inspect them for wear. The use of asbestos cement roof shingles was growing at a steady rate in the united states. Find asbestos roofing shingles stock images in hd and millions of other royalty free stock photos illustrations and vectors in the shutterstock collection. Permit fees are not required if you are removing less than the thresh old amounts of regulated asbestos containing materials listed in question l.

The first use of the asbestos roofing shingles and siding occurred in europe in the late 1800 s and its extensive use kindled the desire and the need for the product in the united states. It is important to remember that most every shingle was made in an assortment of colors. This type of roofing material can have various colors from different shades of grey to red green and even blue. Thousands of new high quality pictures added every day.

In the early 1920s american roofing material manufacturers johns mansville carey eternit and century were all offering at least one asbestos cement roofing shingle to their customers. Asbestos cement shingle panels roof area 1000 square feet 1000 x 10 100 5.