SPECIFICATION:

PREPARATIONS: Mitred and cleated Top Corners and despatched in Bar Form for easy transport and site assembly. They are supplied complete with:

HINGES: 2 - five- knuckle steel butt hinges,

LOCK STRIKE : 1 - patent adjustable Lock-strike for mortice lock or latch as illustrated.

RUBBER BUFFERS : 3 - rubber buffers are inserted in the rebate of the lock Jamb as bang absorbers.

FIXING LUGS: 3 - adjustable lugs to each jamb for keying doorframes to brick or concrete wall.

BASE TILES: 2 - removable Tie bars.

ASSEMBLY BOLTS, NUTS AND SCREWS are provided.

WELDED CORNERS - (OPTIONAL): Frames can be factory - assembled with Top corners welded behind mitre-joints- at extra cost.

Crittall Steel Doorframes are manufactured from mild steel sheets.

Following are flush Door Sizes for which below frames are made to suit.

D1 27	686mm wide x 1981mm high
D1 30	762mm wide x 1981mm high
D1 33	838mm wide x 1981mm high
D1 54	2 - 686mm wide x 1981mm high
MDF - 75	686mm wide x 2057mm high
MDF - 83	762mm wide x 2057mm high
MDF - 90	838mm wide x 2057mm high
MDF - 144	636mm wide x 2057mm high