Residential Door Sizes in Feet
1. Main Entrance Doors
- Single Door: 3′ x 7′ (Standard) / 3.5′ x 7′ (Wider option)
- Double Door: 6′ x 7′ (Two 3′ leaves) or 7′ x 7′ (Grand entrance)
2. Internal Room Doors
- Bedroom/Living Room: 2.5′ x 7′ (Most common)
- Bathroom/WC: 2′ x 6.5′ (Compact) or 2.25′ x 6.5′
- Utility/Storage: 1.75′ x 6.5′ (Narrow design)
3. Special Door Sizes
- French Doors: 5′ to 8′ width (2.5′-4′ per leaf) x 7′ height
- Sliding Doors: 5′ to 8′ width x 7′ height
- Pooja Room: 1.5′ x 5.5′ (Traditional) or 2′ x 6′ (Modern)
Commercial Door Sizes in Feet
1. Office/Shop Doors
- Main Entrance: 4′ x 8′ (Single) or 8′ x 8′ (Double)
- Office Cabin: 3′ x 7′ (Standard executive doors)
2. Industrial Doors
- Garage Doors: 8′ to 16′ width x 7′ height
- Warehouse Doors: 10′ to 20′ width x 8′ height
Standard Height Variations
- Indian Standard Height: 6.5′ to 7′ (Most common)
- International Height: 8′ (Common in US/Europe)
- Low-Ceiling Options: 6′ (For basements/attics)
Important Considerations
- Frame Thickness: Add 2-3″ per side for door frame
- Clearance: Minimum 1/2″ gap at top/sides
- Special Needs: Wheelchair access requires 3′ minimum width
- Material Impact:
- Wooden doors may shrink (add 1/4″ tolerance)
- Metal/UPVC doors maintain exact dimensions
FAQs About Door Sizes
Q: What is the most economical door size for Indian homes?
A: 2.5′ x 7′ – balances cost and functionality.
Q: Can I install 8′ tall doors in existing Indian homes?
A: Possible only if lintel level permits – check structural feasibility.
Q: Why are bathroom doors narrower?
A: Space efficiency (2′-2.25′ width) while allowing fixture clearance.
Q: What if my wall thickness is non-standard?
A: Custom frames can be made (additional cost applies).
Pro Tips for Door Selection
✔ Always measure rough opening (add 2-3″ to door size for frame)
✔ Standardization saves 15-20% cost vs custom sizes
✔ 7′ height improves ventilation and grand appearance
✔ Consider 3′ width for elderly/wheelchair accessibility
