| 摘要 |
PROBLEM TO BE SOLVED: To provide an attic heat insulation device facilitating work and having the flexibility of selection for various attic structures. SOLUTION: Receiving grooves 5 are provided to surfaces opposed to each other of gable beams 1 mounted and arranged on a horizontal member on vertical roof struts 14 such as a purlin 3, a ridge beam 4 or the like along the longitudinal direction. Their ends are engaged with the receiving grooves 5 to stretch a heat insulating plate 6 between the gable beams 1 and 1. An empty room 8 connected with the outdoor side is provided between the heat insulating plate 6 and a roofer 7 laid on the gable beam 1. COPYRIGHT: (C)2004,JPO
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