Interior doors common sizes imperial & metric

Standard imperial size combinations are 24x78 27x78 28x78 30x78 32x80 33x78 and  35mm thick We can also supply 34x82 and 36x84 6 panel knotty pine interior doors. And clear pine in 15, 18, 21x78 inches in 2 or 3 panel. Standard metric size 626x2040 726x2040 826x2040 & may be 35mm or 40mm thick.

Exterior doors common sizes imperial 

30x78 32x80 33x78 33x81 34x82 36x84 and may be 40mm or 44mm thick.

We can often adjust doors from the above standard sizes for special order.

First 3 columns are imperial size doors, last 2 columns are metric size doors.