Flashing for window with elongate cap holding apron section offset to a projection to be inserted into slot in frame side

摘要

A window frame assembly 10 has a rectangular frame with a top frame 11, bottom frame and sill 12, side frames 13 and 14 and flashing 15, the side frame member 14 and part of the upper frame member 11 has a slot 17 extending vertically in the position where flashing would normally be attached to the side frame member 14. The same situation occurs on the opposite side frame member 13. The flashing 15 has an apron section 16 and a marginal edge section in the form of a projection 18 which is lined up and inserted into the slot 17. The projection has a support in the form of a cap 19 and the apron 16 is secured to the cap. The projection has deformable ribs to aid retention in the slot. The cap 19 holds and supports the apron section 16 in offset relationship to the projection 18.