Garage-to-house door is dented, doesn’t latch cleanly, and lets fumes creep into the laundry room. Kids run through that doorway all the time, so a self-closing, safe, and tighter door matters more than looks. Confused about fire ratings, weatherstripping that won’t trip people, and whether a peephole or small glass panel is allowed. Budget is moderate, and a straightforward, code-friendly setup is the goal. What should be on the spec sheet before placing an order?