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.

Material
Frame+Sashes Engineered redwood, Bottom Cill in Solid Hardwood – Standard. Engineered hardwood, Accoya, 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
Wood moisture content
12-19%
Glazing beads
External Traditional putty glazed
   
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
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