108 THE COLLIERY GUARDIAN. January 21, 1916. For SAFETY and Permanence GOODALL CLAYTON & Co. Lo. LEEDS. —build and roof with Telegrams :— “ Vertical, Leeds.” Telephone :— 1982, Leeds. CORRUGATED SHEETING ASBESTOS-CEMENT CORRUGATED SHEETING Trade Mark is a scientific combination of Asbestos Fibre and highest grade Portland Cement, a material which by its nature is proof against Fire, Water, Frost, Rust and every other de- structive and corrosive agency. It hardens and toughens with age. Not a particle' of it can perish. Its powers of resistance and endurance increase with exposure. It with- stands vibration of any force, and is unaffected by gases and chemical fumes, and is absolutely fireproof. Its first cost is its only cost— needs no repairs—so that, per year of service, it is the least expensive building material known. The ideal material for all Colliery Buildings. Weatherproof. Imperishable. MAKERS AND ERECTORS OF SCREENING PLANTS, PICKING BELTS, SCREENS, PITHEAD GEARS. BUNKERS, ROOFS, STEEL STRUCTURAL WORK, &c. GAS RETORT INSTALLATIONS, CONVEYING PLANTS. RepresentativesH. L. CHESTON, Clarendon House, Boston Spa, Yorks. W. OGDEN DAYSON, 1, Mount Street, Swansea, for South Wales. ABSOLUTELY FIREPROOF! Not even German bombs could fire it. Asbestos Cement is the SAFEST Building Material — the Govern- ment are using it exclusively for all New Munition Factories. EVERITE” CORRUGATED SHEETING is made in One Homogeneous Mass—not in thin layers cemented together, which are extremely liable to disintegrate with exposure. Made to British Standard 3-inch Pitch in even foot lengths from 4 ft. to 10 ft., and in 3 widths, 21 in., 30 in. and 42 in. This reduces the waste in laps by approximately 50 per cent., whilst there is an obvious saving of labour in handling larger sheets. With prices 25 per cent, less than competitors, “ Everite ” is at once the cheapest as well as the most efficient Corrugated Roof extant. THE PERFECT MATERIAL FOR ROOFS AND WALLS. ’ TILES, SLATES, AND FLAT BUILDING SHEETS have the same quality of indestructibility. The ideal material for all COLLIERY BUILDINGS. Competent representatives are at the disposal of Architects, Contractors and others to take their instructions, or will call for preliminary interview. Full range of “ Asbestilite ” and “ Everite ” samples on application to— FELBER, JUCKER & C° LTD (Contractors to the War Department) Peter Street, MANCHESTER. /TUB bolts I cup S, S9 A I Union I Brand I HOWARD STREET