Many asbestos roofs and siding are damaged cracked or broken.
Henries asbestos roofing.
Was established in 1945 in klamath falls oregon.
Regular flat shingle tiles standard lap are shown below as are common diamond shaped tiles and side lap tiles.
Asbestos was easy to work with widely sourced and low cost to purchase.
70 years later we are still continuing the tradition of hard work integrity and quality workmanship servicing the great people of oregon and northern california.
Henry company is the most complete provider of building envelope systems that control the flow of water air vapor and energy in a building.
Roofing adhesives roofing felt and base flashing also might include asbestos.
The use of asbestos cement roof shingles was growing at a steady rate in the united states.
At that time it was a building materials and contract roofing company.
Asbestos wouldn t rot rust conduct electricity or react to heat.
Asbestos particles made asphalt based roofing durable and long lasting.
It is a penetrating type protective coating formulated to provide a tough durable weather resistant film to protect existing roofs in good condition.
Asbestos siding in particular however has a tendency to chip crack and break with normal wear and tear of family life.
Steve henris took over leadership of the company in the late 1980 s and is now solely dedicated to providing outstanding full service roofing to both commercial and residential.
This can release fibers into the air.
Henris roofing and supply of oregon inc.
Builders across the country heartily endorsed asbestos roofing as the best material on the market.
Back in 1940 steve henris father founded henris supply inc.
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.
Osha regulations address removal and disposition of asbestos cement materials in some circumstances osha regulations regarding asbestos building siding or roofing materials questions answers about rules regulations laws governing the demolition removal or repair of cement asbestos siding or roofing.
Now called henris roofing company.
It is not unreasonable to expect 100 years from a properly maintained asbestos roof.
Asbestos was banned in 1989 so as the buildings that incorporated it age their roofing and siding will fall into disrepair.
There is more information about asbestos roofs in the slate roof bible.
There are at least three types of asbestos shingles.