Heritage Casement Windows
Our heritage casement windows perfectly echo the smooth, traditional styling of historic windows.
Ideally suited for refurbishment contracts and listed buildings, our conservation casement windows also bring an evocative timelessness to contemporary developments.
This premium product boasts time-honoured details, including traditional putty; and is offered in a choice of hardwood and softwood frames, plus RAL finishes.
Single or double Slimlite glazing means these casement windows deliver both historic styling and modern thermal and acoustic performance.
A versatile choice, our heritage casement windows are available as inward or outward opening, side-hinged or top-hung.
- Frame: 100 x 140 mm (lining width x frame depth), manufactured using mortise and tenon joints, glued and mechanically fixed.
- Sash: 39 x 45 mm top rail and stiles, 90 x 55 mm bottom rail, 45 x 55 mm meeting rail.
- Mullion / Transom: 200 mm wide (130 mm for triple sash with fixed outer sash).
- Sill Projection: 35 mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm
- Staff / parting beads: Timber
- Wood moisture content: 12-19 %
- Glazing beads: External Traditional putty glazed
- Material: Frame+Sashes Engineered redwood, Bottom Cill in Solid Hardwood – Standard. Engineered hardwood, meranti, Siberian larch, European oak.
- Sash: 39 x 45 mm top rail and stiles, 90 x 55 mm bottom rail, 45 x 55 mm meeting rail.
- Mullion / Transom: 200 mm wide (130 mm for triple sash with fixed outer sash)
- Sill Projection: 35 mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm
- Staff / parting beads: Timber
- Glazing beads: External Traditional putty glazed
