Standard window sizes can vary based on location, building codes, and architectural styles, but common sizes for standard dining room windows often fall within certain ranges.
In many cases, a standard window size might be approximately:
- Single-hung or double-hung windows: 1000 mm x 1200 mm, 1200 mm x 1500 mm
- Sliding windows: 1200 mm x 1200 mm, 1800 mm x 1200 mm
- Picture windows: 1500 mm x 1200 mm, 2400 mm x 1200 mm
These dimensions can be adjusted based on personal preferences or specific designs. If you're looking to install or replace a window, it's advisable to consult with a professional to ensure it meets your needs and local building codes.