| 
Appearance
Door sets and rails are available in two widths with a range of mid-rails to allow further architectural expression. Doors may be fully or partly glazed and louvred where required. In automatic door applications a purpose designed header bar is available to accept the automatic door gear so that the visual integrity of the installation is not compromised.
Construction
Aluminium Door Entrance Systems are designed to give long term performance in high traffic areas. All are mechanically jointed - screwed and bolted - using purpose designed cleats with torsion bars for additional strength. Should emergency repairs be necessary following attempted burglary etc, this method of construction allows individual stiles and rails to be replaced on site without having to take the door leaf concerned to a fabrication workshop.
Weathering
Entrance Systems have integral single and double weatherpile grooves in door stiles with additional sections, secret and face fixed, to accept brush seals where these are required.
Safety & Security
A typical door installation would include a deadlock to the opening leaf with flush bolts to slave leaves. However, there are options that include a wider range of high performance manual and automatic locking systems. Additional protection is provided by security beading systems, either secretly riveted to the door rails or extruded as an integral part of the rail itself. Safety has also become an essential consideration of door installations and as a result, we can now offer an anti-fingertrap door stile for single and double action personnel doors, together with a stile developed particularly for panic bar applications.
Sliding Doors
Where requirements dictate larger glazed areas to, for example, show rooms, can be provided as either sliding or folding doors.
Glazing
For single glazed doors, these are designed to accept between 6mm - 12mm in thickness and double glazing to a maximum of 24mm in thickness. All glazing should be carried out to the recommendation of BS6262. All glass is dry glazed using a combination of captive and wedge gaskets manufactured in accordance with BS3734.
Finishes
Finishes include a mill finish for final finishing by others, natural (silver) and bronze (Anolok 547) anodised to BS3897: 1991 or powder coated to BS6496: 1984.
Accessories
These items include gasketry, closers, hinges, flush bolts, locks, weatherpile, panic bars, sliding door tracks and rollers.
 |
 |
|
