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Technical specifications

In addition to the standard sizes highlighted in the table below, we can produce door leaves and sets to meet your bespoke requirements.

Standard sizes for single acting doors

Door Leaf
(mm)

Outer Frame Measurement
10mm gap from FFL to base of door

Aperture Opening Size
5mm tolerance around edge of frame

Standard Metric Sizes
  • 1026×2040

  • 926×2040

  • 826×2040

  • 726 x 2040

  • 626×2040

  • 526×2040

  • 426×2040

  • 1096×2085

  • 996×2085

  • 896×2085

  • 796×2085

  • 696×2085

  • 596×2085

  • 496×2085

  • 1096×2085

  • 996×2085

  • 896×2085

  • 796×2085

  • 696×2085

  • 596×2085

  • 496x2085

Standard Imperial Sizes
  • 914×1981 (36″x 78″)
  • 864×1981 (27″ x 78″)

  • 838×1981 (33″ x 78″)

  • 813×2032 (32″ x 80″)

  • 762×1981 (30″ x 78″)

  • 686×1981 (27″ x 78″)

  • 610×1981  (24″ x 78″)

  • 533×1981  (21″ x 78″)

  • 457×1981  (18″ x 78″)

  • 381×1981  (15″ x 78″)

  • 984×2026
  • 934×2026

  • 908×2026

  • 883×2077
  • 832×2026

  • 756×2026

  • 680×2026

  • 603×2026

  • 527×2026

  • 451×2026

  • 994×2031
  • 944×2031

  • 918×2031

  • 893×2082
  • 842×2031

  • 766×2031

  • 685×2031

  • 613×2031

  • 537×2031

  • 461×2031 

Vision Panels

Boomer is a Certifire licensed manufacturer of glazed and unglazed apertures in door sets. With many doors now only carrying certification if apertures are machined by Certifier accredited suppliers, you can be confident that the glazed aperture supplied by Boomer meets the specification contained within the Fire Test certificate. 

Typical Vision Panel Sizes and Positions ( ‘ Approved Document M and BS8300).

Door leaves and side panels in excess of 450mm wide must be provided with viewing panels, giving a zone of visibility between 500mm and 1500mm from floor level.  The requirement applies to all entrance doors and to those internal doors where vision is appropriate.

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Project Hotline

Contact us with the details of your project.