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OUTER WALL MATERIAL OF NATURAL STONE FOR BUILDING AND WALL BODY OF BUILDING USING THE SAME
OUTER WALL MATERIAL OF NATURAL STONE FOR BUILDING AND WALL BODY OF BUILDING USING THE SAME
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机译:建筑用天然石材的外墙材料和使用该材料的建筑墙体
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摘要
PROBLEM TO BE SOLVED: To provide an outer wall material and a wall body using the same which are excellent in fire resistance and free of discoloration and crack and have durability for a long period.;SOLUTION: The present outer wall material of a natural stone for a building has a rear face 3 to be stuck on the wall surface of the building and a decorative front 2 and is constituted of a flat natural stone. A plurality of recessed grooves 4 or projections are provided in the square sticking face 3. The decorative front has a structure wherein the part in and near the center thereof has a protuberant thick wall and indentation, while the peripheral edge part is so formed as to have a thin wall. The wall body of the building is constructed by sticking the outer wall material 1 of the natural stone thus prepared to the substrate of the building by the medium of an adhesive 11.;COPYRIGHT: (C)2003,JPO
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