Heritage Sliding Sash Windows
Traditional sliding sash windows crafted for Yorkshire’s period homes. Combining authentic detailing with modern thermal performance, our timber and heritage uPVC sash windows are carefully specified for conservation areas, listed buildings and character properties where architectural integrity is essential.
AUTHENTICITY
PERFORMANCE
COMPLIANCE
Design & Specification
Sliding sash windows are a defining feature of Georgian, Victorian and Edwardian architecture across Yorkshire. Maintaining correct proportions, sightlines and detailing is essential, particularly within conservation areas. We offer sliding sash windows in both engineered timber and advanced heritage uPVC systems. Timber is often preferred for listed buildings requiring strict material replication, while heritage uPVC provides a low-maintenance alternative incorporating mechanically jointed sash horns, slim midrails, deep bottom rail options and traditional glazing layouts. Each installation is specified according to the property — not simply the product.
Performance & Compliance
Behind the traditional appearance sits modern engineering, incorporating multi-chambered construction, argon-filled double glazing, A-rated energy performance and optional enhanced thermal upgrades. Our systems can include PAS 24 security specifications and Document F compliant ventilation solutions. While planning approval can never be guaranteed, our heritage-led approach ensures proposals align with conservation and regulatory expectations across Yorkshire.
