VENTILATING STRUCTURE OF BUILDING

摘要

PROBLEM TO BE SOLVED: To provide a ventilating structure of a building capable of reconciling and securing heat insulation and the quantity of an airflow inside a wall. SOLUTION: The ventilating structure has a wall 1 with a first outer surface member 3 and inner surface member 4 attached to a wall frame 2 and has a heat insulating material 5 provided in the wall 1 and an airflow passage R1 formed between the first outer surface member 3 and the heat insulating material 5. At least jambs 23 of the wall frame 2 are formed of standardized members of sizes 206 or more as specified by Japan Agricultural Standards and the first outer surface member 3 and the first inner surface member 4 are spaced apart by the width of the standardized member. COPYRIGHT: (C)2004,JPO