SHEET FOR COVERING WALLS OF EARTHQUAKE-RESISTANT STRUCTURES, METHOD FOR SCREENING SAME, AND CONSTRUCTION METHOD USING SAME

摘要

The purpose of the present invention is to provide a sheet for covering the walls of earthquake-resistant structures that is capable of suppressing damage to wallpaper, even damage caused by vibrations due to earthquakes. This sheet has a layered structure in which a resin layer including at least a foamed resin layer is layered on a fibrous base material, and, according to the method defined in JIS K7128-3 for testing the tear strength of sheets, the displacement of the sheet from the first maximum point of the widthwise tensile strength, which is measured at a tensile speed of 3 mm/minute and at a grip-to-grip distance of 800 mm, to the second maximum point thereof is from 1 to 5 mm. Such a sheet can suppress damages even when subjected to vibrations anticipated in earthquake-resistant structures, and has damage resistance required of a sheet for covering the walls of earthquake-resistant structures, which is to be bonded to backing boards for the interior of earthquake-resistant structures.