Pictures Of Asbestos Roofing Shingles

From the 1920 s est through the 1960 s est and were sold in the u s.

Pictures of asbestos roofing shingles.

The use of asbestos cement roof shingles was growing at a steady rate in the united states. Box 1049 columbus oh 43216 1049. Into the 1970 s and according to some sources even in the 1980 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. This type of roofing material can have various colors from different shades of grey to red green and even blue. Asbestos roofing materials photos above containing asbestos included. According to the national oceanic and atmospheric administration noaa there was a total of 4 611 hail storms in the united states during the year 2018 with 2019 ending on a higher number as of year end more than 5 396 hail events were recorded although most people think that property and roof damage only occur in rare instances with larger than average hailstones even the smallest.

Asbestos program ohio epa dapc p o. Thousands of new high quality pictures added every day. It is important to remember that most every shingle was made in an assortment of colors. Asbestos program ohio epa dapc 50 w.

Town st suite 700 columbus oh 43215. 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. 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.

Asbestos cement roof shingles were in popular use in the u s. 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. Asphalt shingles usually contain small amounts of asbestos. 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.