Case Studies

Recent Projects

Six projects across residential, commercial, heritage and specialist glazing — each spec’d to the application, not a generic standard. Every build-up below is what we’d start from for a similar project.

Residential Extension

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Residential

Beaconsfield

Modern Glass Box Extension

Full-height glazing with 28mm DGU Low-E argon warm edge units. Solar control Suncool 66/33 on south-facing panels. Toughened safety glass throughout. U-value 0.9 W/m²K across all units.

Products: Standard DGU, Solar Control, Toughened

Result: 0.9 W/m²K delivered across every unit, comfortably inside Part L.

Commercial Offices

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Commercial

Reading

Office Curtain Walling

120 jumbo sealed units up to 3200×2400mm for a 4-storey office building. Suncool 50/25 solar control with Planitherm inner pane. Silicone structural seal. U-value 1.0 W/m²K.

Products: Jumbo Units, Solar Control, Commercial

Result: 120 jumbo units delivered to one U-value spec across all 4 storeys.

Period Sash Windows

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Heritage

Oxford

Listed Georgian Townhouse

48 heritage slim-fit stepped units for vertical sliding sash windows. 14mm (4-6-4) with K Glass S Low-E, krypton gas and warm edge. Stepped for meeting rail overlap. Conservation officer approved.

Products: Heritage Slim-Fit, Stepped Units, Krypton

Result: conservation sign-off without compromising thermal performance.

Bifold Doors

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Residential

Marlow

Integral Blind Bifold Doors

6-panel bifold door with integral blind SL20-22SV cordless Venetian blinds in Anthracite S159. 28mm Low-E argon warm edge units. Child-safe cordless operation. Privacy and solar control without curtains.

Products: Integral Blinds, Standard DGU

Result: full privacy and solar control without a single curtain pole.

Fire Rated Glazing

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Fire Safety

Wembley

Fire-Rated Compartmentation

32 fire-rated sealed units (EI60) for a mixed-use residential block. Pyroguard Protect in 38mm units with intumescent seals. Met fire engineer specification.

Products: Fire-Rated Glass, EI60, Pyroguard

Result: EI60 compliance across all 32 units, signed off by the fire engineer.

Roof Lantern

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Overhead Glazing

Windsor

Residential Roof Lantern

Bespoke roof glazing units for an oak-framed kitchen extension. Toughened outer / laminated inner, 32mm overall with solar control Suncool 50/25. U-value 1.0 W/m²K. All panes cut to trapezoidal template.

Products: Roof Glazing, Solar Control, Shaped

Result: bespoke trapezoidal panes matched exactly to the oak frame.