. Canadian forest industries 1911. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. No Other Ready Roofing' Could Withstand this Test The flame of a powerful blow- torch was placed within two inches of J-M Asbestos Roofing. At the end of fifty minutes (note clock) the roofing was not burned or injured, being only slightly blackened by smoke. This is one of a number of tests that prove conclusively that the only permanently durable prepared roofing—the one that better than any other resists fire, acids, gases, rot, rust and wear —is J-M ASBESTOS ROOFI
. Canadian forest industries 1911. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. No Other Ready Roofing' Could Withstand this Test The flame of a powerful blow- torch was placed within two inches of J-M Asbestos Roofing. At the end of fifty minutes (note clock) the roofing was not burned or injured, being only slightly blackened by smoke. This is one of a number of tests that prove conclusively that the only permanently durable prepared roofing—the one that better than any other resists fire, acids, gases, rot, rust and wear —is J-M ASBESTOS ROOFING Other ready roofings are made of wool felt, rag stock, paper, shoddy, coal tar, and other highly inflammable materials which are an actual menace to a building instead of a protection. J-M Ashestos is the "cheapest-per-year " roofing because it requires no coating or painting to preserve it. The first cost is the only expense. Fire-proof construction is better fire protection to a building than any amount of fire insurance. By covering buildings with J-M Asbestos Roofing it will protect them from fire at no extra cost. Write our nearest branch to-day for Samples and Catalog ,foj. The Canadian H. W. Johns-Manville, Co., Manufacturers of Asbestos ffaj^ IP Yip v?* Vf'irt ^ Asbestos Roofings, Packings, and Magnesia Products i1f£*2\X^? ^-'^"K'fL'"^* Electrical Supplies, Etc. Toronto, Ont. Montreal, Que. Winnipeg, Man. Vancouver, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Don Mills, Ont. : Southam Business Publications
Size: 1372px × 1821px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectforestsandforestry
