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Architectural Bronze Casements,
Belton Park,
Londonthorpe Road,
Grantham,
Lincolnshire,
NG31 9SJ.
The Advanced Inward System is a solid metal casement inspired by the continental preference for inward opening windows, allowing for the use of exterior shutters and improved access for cleaning and maintenance, whilst retaining the fine sightline of our Advanced window system. The frame incorporates double weather seals and integral drainage and is designed to take 18mm Krypton filled double glazed units. In most cases windows can be installed and glazed from inside the property. A range of decorative ironmongery compliments the handcrafted, bespoke nature of the product.
| Traditional Bead Option |
| Contemporary Bead Option |
| Double Glazing (18mm) |
| Inward Opening |
| Side Hung Unit |
| Bottom Hinged Hopper Windows |
| Hinge and Bead on Outside |
| Equal Leg Profile |
| Vertical and/or Horizontal Glazing Bars |
| Leaded or Plain Units |
| Double Weather Seal |
| Outer Frame Drainage |
| High or Difficult to Access Areas |
Side Hung Casement
| Max O/a Width | 650mm |
| Min O/A Width | 300mm |
| Max O/A Height | 1700mm |
Fixed Lights
| Max O/A Width | 1200mm |
| Max O/A Height | 2400mm |
U-value performance based on an 18mm double glazed unit made up of 4mm float/10mm 90% Krpyton filled cavity/4mm Planitherm total + with warm edge spacers.
| Fixed casement overall value | 1.8W/m2K |
| Centre pane value | 2.0W/m2K |
| Centre pane value | 1.1W/m2K |
When incorporating a genuine Georgian bar add 0.4 to the U-value.
U-values calculated in accordance with BS EN ISO 10077-1:2006 based upon a single fixed light sample 1230mm x 1480mm and a single opening light sample 1230mm x 1480mm. Inclusion of glaze bars or equal leg will affect performance.
