ViiFire Measuring Guide
Measuring Title
  1. Check all walls and surfaces are suitably fire rated.
  2. Ensure all fittings, if different to the standard fittings being supplied* are suitably fire and load rated. Refer to your fixings supplier eg Hilti, Winzer Würth etc. Coopers do not accept any responsibility if fittings other than those supplied are used. Please contact ViiFire Technical Department if you are unsure.
  3. Ensure there are no obstructions e.g. pipes, cables, tiles etc.
  4. Measure the width of the opening at the top, middle and bottom.
    If Face Fix – Use the largest dimension as your Clear Opening Width.
    If Reveal Fix – Use the smallest dimension as your Clear Opening Width.
  5. Measure the height of the opening on the left, middle and right.
    If Face Fix – Use the largest dimension as your Clear Opening Height.
    If Reveal Fix – Use the smallest dimension as your Clear Opening Height.
  6. Choosing the correct model to suit your Clear Opening Size:
    Face Fix – Select the model with the next larger (width x height) Clear Opening Size from the Face Fix Size & Weights Chart. Please note the Clear Opening size will remain unchanged.
    Reveal Fix – Select the model with the next smaller (width x height) Clear Opening Size from the Reveal Fix Size & Weights Chart. Please note: an additional 10mm manufacturing tolerance on height and width will be allowed. Once installed, all gaps must be suitable sealed. Refer to Accessories for details.
    General Notes
    Made to Measure Opening
    Select the appropriate Unit size you require and fabricate your opening exactly to the Clear Opening Size given in the Chart for that Model Number and Clear Opening size.
    Made to Measure ViiFire Unit
    Provide the exact Clear Opening Size (width and height) and a made to measure unit will be made for you. Please Note: an additional 10 mm on width and height will be deducted during manufacture for tolerance. Once installed, all gaps must be suitable sealed. Refer to Accessories for details.
  7. Each fire curtain is supplied with a 5 metre pre-wired motor cable to the control panel. If Emergency Retract is required, the motor cable will be fire rated, typically FP200. A 2 metre mains power lead with a standard plug to fit a standard fused unswitched socket and a 5 metre two core alarm cable are also supplied. Only a qualified electrician can carry out any mains electrical connections or modifications.
  8. ViiFire Doors will be supplied with the motor cable located at the left side of the headbox. If a right side cable extrusion is required, please request when ordering.

* M6 x 70 Coach Screws

Details Title
Examples Title

Face Fix
Width of Opening: 1430 (VFD-F15/** model)
Height of Opening: 1876 (VFD-F**/20 model)
= VFD-F15/20 model

Width of Opening: 847 (VFD-F09/** model)
Height of Opening: 2206 (VFD-F**/23 model)
= VFD-F09/23 model

Reveal Fix
Width of Opening: 1312 (VFD-R12/** model)
Height of Opening: 2187 (VFD-RF**/21 model)
= VFD-R12/21 model

Width of Opening: 1246 (VFD-R10/** model)
Height of Opening: 2594 (VFD-R**/25 model)
= VFD-R10/25 model

Contact DetailsEmail
RIBA CPD LogoBSi LogoCE LogoChiltern Fire LogoWarrington Fire LogoIFC LogoLPCB Information