BULLOCK GALVANISED & STAINLESS STEEL ACCESS DOOR

PRODUCT DESCRIPTION

Bullock insulated access doors are designed specifically for HVAC plant room conditioner housings. Available in 5 stock sizes these doors provide ample open area access for personnel or maintenance related equipment. Such routine maintenance would include repair of: fire, volume, non-return, motorise smoke/fire dampers, conditioner coils and filters, actuators or pumps to Australian Standard procedures.

PRODUCT SPECIFICATION

This product has been simply designed for ease of operation. Simply turn the galvanised steel sash cams provided on the panel to un-lock then remove from its frame.

  • Door 2 piece 1.2mm zinc anneal sheet, press formed and welded to make airtight
  • Frame 1 piece 2.5mm galvanised steel angle section, with continuously welded corners for strength
  • Handles Die cast zinc un-plated or chrome panel
  • Hinges Chrome plated brass, die and press formed complete with nylon over stainless steel bushing to prevent seizing
  • Door seal 1 piece heat welded extruded PVC compression gasket mechanically fixed within the door panel
  • Insulation 25mm fibreglass insulation is sealed within the door cavity to prevent cold bridging. Special materials available; stainless steel or galvanised steel on request (door panel and frame only)

SIZES (Daylight size)

ItemDoorNominal SizeDoor PanelCut HoleOutside FrameInside FrameDoor Handles
0509AD0509510x760564x819520x775640x895508x7621
0512AD0512510x1065564x1124520x1080640x1200508x10672
0515AD0515510x1370564x1428520x1384640x1504508x13722
0615AD0615650x1370704x1428660x1384780x1504648x13722
0617AD0617650x1625704x1683660x1639780x1759648x16272

ORDERING INSTRUCTIONS

  • When ordering please specify the following information:
  • Code
  • Internal frame opening size
  • Door swing direction i.e. OPEN OUT or OPEN IN
  • Standard conditioner housing frame OR special "Brick-in" frame
  • Door thickness: 25mm or 50mm

PROJECT SPECIFICATION

Detailed below is a project specification covering the design and manufacture of Bullock Access Doors.

Access doors manufactured by Bullock or equivalent shall be installed where specified and as shown on drawings.

The door shall be formed from first quality 1.2mm zinc-anneal sheet, machine punched and press formed.

The 2 peice door is to be internally insulated with a minimum 25mm fibreglass insulation and completely sealed using a heat welded PVC compression gasket to prevent cold bridging.

Then door frames shall be made from 2.5mm galvanised stell press formed angle of welded corner construction for strength. The door shall be fitted with chrome plated hinges and handles which help to secure an air tight seal for the designed conditions.

Warning: To prevent injury always install doors open against air pressure.