Part 8 — Door & Window Schedules | Sheet by Sheet

Nobody reads the schedules. Until a window shows up in the wrong size. Then everybody reads the schedules.

Door and window schedules are the coordination backbone of any residential set. They connect what's shown on the floor plan to what gets ordered, delivered, and installed. When they're wrong — or when nobody checked them — the consequences show up at the worst possible time.

What it shows:

• Every door and window in the project listed by mark number
• Size — width, height, and rough opening dimensions
• Type — swing, sliding, fixed, casement, etc.
• Material and finish — wood, vinyl, aluminum, painted, stained
• Hardware requirements
• Fire rating where required
• Notes on special conditions — tempered glass, egress compliance

How schedules connect to the rest of the set:

Every door and window on the floor plan has a mark — a number or letter in a circle or tag. That mark links directly to the schedule. The schedule then links to the specification and ultimately to the purchase order.

Break that chain anywhere — a mark that doesn't match, a size that differs between plan and schedule — and the wrong unit gets ordered.

Where builders get burned:

Schedule not updated after a design change. A window gets resized on the floor plan revision but the schedule doesn't get updated. The original size gets ordered. The rough opening is framed to the new size. Nothing fits.

One update. Two places it needed to happen. One was missed.