Windows Should Be Installed to Be Airtight as Well as Watertight

Q2: The recess for a hinge is called

Q4: A(n) _ is a molding that is

Q7: _ windows have sashes that slide horizontally

Q18: Louver doors are made with spaced horizontal

Q19: A(n) _ window unit consists of a

Q21: Bifold doors are made in wider widths

Q22: The sash is a frame in a

Q24: Skylights provide both light and ventilation.

Q25: The _ lockset has knobs on both

Q28: When windows are installed or manufactured side