Asbestos in an Expanding World In 1890 an Austrian, Ludwig Hatschek, invented the asbestos-cement shingle which led to the development of a variety of flat and corrugated asbestos-cement sheets and related products. These products offered architects and designers a series of new building materials with an extremely wide application. During the last few years, over one-half of the asbestos consumed in the United States has been used in asbestos-cement sheets, pipes and floor tiles — products that lend themselves to the efficient construction of houses, public buildings, industrial warehouses, factories and plants. In chemical plants asbestos roofing resists fire and corroding fumes. Braided or woven asbestos tubing used as sleeving for electrical leads, cables and other electrical conductors, provides fire protection and resistance to abrasion. Power plant engineers keep asbestos wick close to hand for emergency packing. Non-woven asbestos felts are used as a reinforcement in high and low pressure plastics. Asbestos tapes are available for primary and secondary insulation in high temperature resistant wire and cable. Colour and structural design enhances the use of decorative asbestos-cement products. Men, machines and buildings are protected by the fire retardent qualities of asbestos fabrics. ry ae —. Le ee Ee ae sesthisiogei