| Bi-folding door / window |
Frame size
Height
Sill width
Track
Hardware
Leaf size |
2000 mm minimum
1000 mm minimum
140 mm & wider
top hung / bottom guide
Centor architectural
820 mm maximum |
| Sliding door / window |
Frame size
Height
Sill width
Track
Hardware
Leaf size |
2000 mm minimum
300 mm minimum
140 mm & wider
bottom run
Cowdroy tracks
2500 mm maximum |
| Double Hung window |
Frame size
Height
Sill width
Hardware |
300 mm minimum
600 mm minimum
140 mm & wider
Whitco spiral balances |
| Casement & Awning window |
Frame size
Height
Sill width
Hardware |
300 mm minimum
300 mm minimum
140 mm & wider
Whitco friction stays |
| French door |
Frame size
Height
Sill width
Hardware |
1900 mm minimum
2040 mm minimum
140 mm & wider
Centor drop bolts |
| Fixed Panel window |
Frame size
Height
Sill width |
300 mm to 3000 mm
300 mm to 3000 mm
140 mm & wider |
| Solid timber doors |
Frame size
Height
Hardware |
420 mm to 1000 mm
1900 mm to 2700 mm
Scope locks & handles |