Technical Specification

Technical detail

Langdale Steel Door Sizes
Side hinged and personnel – internal frame size

Certain sizes have an overlap in the possible panel configuration, unless specified we will use the configuration deemed most suitable.

PLEASE NOTE:

Door configuration will obviously alter in relation to door size and therefore images used on this site cannot replicate every alternative.

Colour and appearance may differ from items shown on this website.

The company reserves the right to make alterations in design and manufacture as are deemed necessary without notification.

SPECIFICATION

SIDE HINGED DOORS

Unless specified otherwise at the time of order doors will be made as follows-

First opening door to be on right as viewed from outside.

Certain sizes will require the use of infill panels- see table. Some example images can be found in GALLERY.

Side hinged doors opening out only will have draught seal to sides and top internally.

Clear opening of steel frame will be 40mm less in width and 20mm less in height than Frame Opening Size. (Please note the depth of door panel may also reduce clear opening if the opening travel of door leaf is restricted.)

Lock mechanism will be Roller Bolt Night Latch.

Tower bolts will be fitted to top and bottom of 2^nd leaf.