For those real traditionalists we offer a traditional box sash window manufactured using cords and weights to provide replacement products for those older stately properties, where the boxes are buried in the wall to carry the running gear.
These cords and weights sash windows are manufactured using traditional profiles, and with brass / gold or chrome runners, and cords. Adding that further detail we offer glazing bar systems to replicate those Georgian style properties with a design to suit your specific needs. Available in solid European Oak, dark red hardwoods such as Sapele or Meranti, or with treated engineered knot free softwoods – all of which give you long lasting performance together with great quality in a range of finishes using the most modern manufacturing techniques, coupled with 100’s of years of craftsmanship to produce you a high performance window, meeting todays thermal performance and security requirements whilst replicating the looks and style of classic box sash windows.
|Double Glazing||Triple Glazing|
|U Values||Glass: 4/16/4 Ug = 1.1 w/m2K|
Whole Window: 4/16/4 = 1.4 w/m2K
|Glass: 4/16/4 Ug = 0.7 w/m2K
Whole Window: 4/16/4 = 1.1 w/m2K
|Frame Thickness / Width||148 x 60mm||148 x 60mm|
|Sash Thickness / Width||58 x 40mm||66 x 40mm|
|Sill Sizes Available||148mm > 250mm||148mm > 250mm|
|Glazing Thickness Available||4mm Single > 30mm Double||4mm Single > 38mm Triple|
|Air Permeability Class||2||–|
|Secured By Design Available||Yes||Yes|
|Integral Bar Designs Available|
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