| 摘要 |
PROBLEM TO BE SOLVED: To not only execute furring strips on a metal strap but also inexpensively manufacture the furring strips of uniform dimension by extruding the furring strip made from synthetic resin foam. SOLUTION: This furring strip is placed on a lower wall material A of a building to be used in fixing a wall surface facing material B. The furring strip 1 is made of synthetic resin foam. The furring strip 1 is provided with a longitudinal recessed groove 5 to store the joint strap D.
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