| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve reduction of construction cost and reduction of construction time, prevent a construction site from being fouled and make improvement in terms of a risk of health problems without using an air-permeable net when a thermal insulation material is blown in a wall thermal insulation blowing method. Ž<P>SOLUTION: In the wall thermal insulation blowing method, a combined device for pressuring-feeding the thermal insulation material and discharging air inside a thermal insulation layer is used when the thermal insulation material 12 is filled in a space 9 formed by an inner and outer walls 3, 4; and the thermal insulation layer is highly densely filled and the air inside the thermal insulation layer is discharged by a convection current produced by wind pressure caused by blowing filling. A filter 16 is installed to a discharge section of the device. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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