| 摘要 |
PROBLEM TO BE SOLVED: To provide a front drip portion of a sill flashing having a small height of the front drip portion for the flashing when installing the flashing to the sill having an air vent for taking in fresh outside air, thereby improving the external appearance of a building and preventing rain water from infiltrating through air venting gaps during a storm. SOLUTION: Packing members 8 are installed at proper intervals between a footing 6 and a sill 9; air venting gaps 10 for taking in fresh outside air are formed between the packing members 8; and a sill flashing 1 is installed so as to cover the front side of the air venting gaps 10. This sill flashing 1 comprises an installing board 2 to be attached to a footing 6 at the rear; a slant board 3 sloped downward from a bottom end of the installing board 2 toward the front; a front drip portion 4 protruded downward from a front end of the slant board 3; and a rear drip board 5 protruded downward from the slant board 3 at the rear of the front drip portion 4. Then, a continuous passage 11 connecting the air venting gaps 10 between the rear drip board 5 and the footing 6 is formed. COPYRIGHT: (C)2007,JPO&INPIT
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