To improve the execution property of the refreshing work of a corner portion by directly sticking a corner outer wall panel stuck with heat insulating materials to the back faces of L-shaped siding materials to the corner portion of an existing outer wall.
Two siding materials 4 stuck with heat insulating materials 5 on the back face side are connected perpendicularly to each other by an L-shaped connecting material astride the back face side to form a corner outer wall panel 3. The corner outer wall panel 3 is directly stuck to the surface of a corner member 11 constituting an existing outer wall 1 by adhesives 8. The refreshing work of the corner portion of the existing outer wall 1 can be simply conducted, heat insulation performance is increased, and comfortability can be improved.
KAWAME HISATOYO
OKAMOTO MISAO
SHIMADA TAKASHI
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