Project: The Navigation Inn – JD Wetherspoons

Location: Kings Norton, Birmingham, Tyne & Wear, England

Main contractor: Medlock FRB

Specification: NLS NaturalSpan Ridgelight

1No 7,500mm x 4,250mm roof opening size, NLS NaturalSpan Ridgelight with hipped ends. Manufactured from NaturalSpan aluminium glazing bar gasketed system with secondary water management including aluminium flashings to suit. Unit fitted with globe finials internally and externally. All polyester powder-coated paint finished to BS 6496 colour tint Traffic White. Unit includes 4No  electrically operated opening vents (230V chain motors – all wiring and control by others) Unit fixing onto a prepared upstand supplied by others.

Glazing Specification

28.4mm double-glazed glass units, consisting of 6mm clear toughened outer, 16mm argon cavity, 6.4mm clear laminated inner.

NLS Solaglaze Glass Rooflight
1No 1,200mm x 2,400mm Overall Kerb Size NLS Mono-pitch Solaglaze glass rooflight, uPVC carrier frame, fixing to prepared upstand provided by others. Unit to be provided as 2No fixed bays.
Glazing Specification
32mm Double glazed glass units, 8mm clear Toughened outer, 16mm argon-filled cavity, 8mm clear toughened inner.