Average internal door width – Single door – Arch door – Double door
How to Measure a Door? What is standard door width? : Average Internal Door Width Single Door Arch Door Double Door
Quote from Article entitled How to Measure a Door? What is standard door width?:
In this case, you have three options; 32 inches, 34 inches or 38 inches. The 38 inch door width is ideal where the office building is serving many people or where there are wide loads like tea trays or mail carts going in and out different rooms.
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