in-doors

sizes

Our In-Doors door sets come in 4 standard widths and 2 standard heights, which are listed for your convenience in the table below.

  Single Door Widths Door Heights
Door & frame sizes (Order Size) 610 735 860 985 1985 2110
Recommended wall opening size 635-645 760-770 885-895 1010-1020 2010-2020 2130-2140
  Double Door Widths
Door & frame sizes (Order Size) 1210 1460 1710 1960
Recommended wall opening size 1250-1260 1500-1510 1760-1770 2000-2010

The wall thickness is also an important detail as the liner and the architrave are made to fit your required wall thickness. The sizes are detailed in the table below.

Larger wall thickness can be quoted on request.

Wall Thickness Guide
Wall Thickness 85 105 125 140 160 180 205 225 250 270 290 325 435
Minimum Wall Thickness 80 100 120 135 155 175 200 220 245 265 285 320 430
Maximum Wall Thickness 100 120 140 155 175 195 220 240 265 285 305 340 450

The easiest way for our advisor to quote for your requirements is if you are able to provide the raw wall opening sizes. If you have an existing opening to measure then the measurements we require are: Width, Height (from absolute finished floor level) & wall thickness. If you are building a new opening then we can simply quote the required standard sizes. Non-standard door sizes will are available at an additional 20%.

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Head Office

Sunfold House, Unit 12 Chestnut Drive • Wymondham Business Park • Wymondham • Norfolk • NR18 9SB •
Telephone -01953 423423 • Facsimile - 01953 423430 • Email - info@sunfold.com

Showroom

Sunfold Systems Ltd, 188-192 Sutton Court Rd • Chiswick • London • W4 3HR •
Telephone -02087 428887 • Facsimile - 02089 942525 • Email - info@sunfold.com

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