Secondary Glazing;
Luxury Subframe System

Secondary Glazing, Luxury Subframe System, Face Fix or Reveal Fix

Our Luxury Subframe system is comparable in slimness to our Economy Odd Leg system, but provides a nice clean and even finish, which helps the secondary glazing to blend in. It has an additional wooden frame that wraps the aluminium frame. The wood used for the subframe is either MDF (Medium Density Fibreboard), Tulip (a pale hardwood) or solid Oak (hardwood).

The Subframe comes in different depths; SF1 for face fix, SF3 and SF4 for reveal fixing. Cover trims are supplied with the system to hide the wooden subframe and the fixing holes. Aesthetically it is the most attractive of our systems, making it highly suitable for domestic applications.

Now Available With Solid Oak Subframe & Trims

Technical

Maximum and minimum sizes differ depending on the style of secondary glazing that you choose. For details of maximum and minimum sizes you will have to look at the style of secondary glazing your require. (i.e. Horizontal Sliders)

Specifying - Suitable Applications
  • Highly suitable for use in domestic applications due to it's clean finish. Can just as easily be specified for commercial applications.
  • Busy areas where traffic noise is a nuisance - even where double glazing is already fitted.
  • Ideal for use in Listed Buildings, Heritage / Conservation areas and period properties.
  • As a cost effective alternative to replacing your existing single glazed windows.
  • Leasehold properties, where changing the existing windows may be uneconomical.
  • Any property where you are unable to modify the existing external windows.
  • Any window that needs noise reduction and / or draught reduction.

Please note: Glass specified must comply to the glass safety BS 6262: Part 4, 1994 regulations. (see document downloads)

Document Downloads
Secondary Specialists
(16 page specification guide, detailing all available secondary glazing.)

(0.7 Mb)
Fitting Guide
(3 page installation guide for Economy Odd Leg and Luxury Subframe systems.)

(1.0 Mb)
Glass Safety Guidelines
(Where you must use safety glass and what is considered to be safety glass.)

(0.1 Mb)
Technical Downloads
Horizontal Slider Details
(Section Identification, Profiles, Combinations and Sight-lines.)
pdf order checklist
(1.2 Mb)
Vertical Slider Details
(Section Identification, Profiles, Combinations and Sight-lines.)
pdf order checklist
(1.0 Mb)
Hinged Unit Details
(Section Identification, Profiles, Combinations and Sight-lines.)
pdf order checklist
(1.0 Mb)
Lift Out Unit Details
(Section Identification, Profiles, Combinations and Sight-lines.)
pdf order checklist
(0.3 Mb)
Technical Drawings - Downloads

Technical drawings can be provided in DWG or DXF format, please contact us.

Please remember all sizes are for guidance only and are subject to location of the fitted product. Please contact us for more information.

Downloads Not Working?
If you are having problems downloading documents from our website please be patient as it may take a few minutes. You may have a blank screen during loading, this is normal.

Make sure you have the latest version of Adobe Reader - you can download Adobe Reader here for free.

download it now. Free!

page shaddow, 3D effect

Contact Information

  • T: 01268 681612 (Office)
  • T: 01268 695100 (Showrooms)

  • F: 01268 510058 (office)
  • E: sales@duration.co.uk
page shaddow, 3D effect rotated 180

Facebook Twitter Blogger YouTube line Blyweert authorised partner, approved fabricator of Blyweert Beaufort products Smarts Systems approved fabricator. We are the largest supplier of Smart products in the UK. We are an approved fabricator of Monarch otherwise known as Sapa We are a supplier to the Ministry of Justice British Standards Institution approved Kitemark Licence - under the Window Energy Rating Group Scheme We are featured on RIBA product selector, Royal Institute of British Architects NBSPlus Logo

curved webpage bottom