Manufacturers of
Rooflights, Structural Glazing,
Canopies & Walkways

Bolton Museum
Naturalspan Ridgelight, Naturalspan Dual pitch, Naturalspan Mono pitch
Project Description

Project: Bolton Museum

Location: Bolton, England

Main contractor: Mac Roofing

Specification: 2No 27000mm x 2000mm, 1No 7800mm total length  x 3900mm, 2No 34000mm x 2140mm, 1No 32200mm x 3000mm, 1No 27400mm x 2050mm, 2No 11200mm x 2300mm slope length, NLS NaturalSpan glass rooflight. Manufactured from NaturalSpan aluminium glazing bar gasketed system with secondary water management including aluminium flashings to suit. All polyester powder coated paint finished to BS 6496 colour tint Grey. fixing onto prepared upstand provided by others.

1No 31300mm x 1600mm, 1No 8200mm x 2400mm, 1No 30200mm x 4000mm, 1No 8300mm x 4000mm  per slope, NLS NaturalSpan glass rooflight. Manufactured from NaturalSpan aluminium glazing bar gasketed system with secondary water management including aluminium flashings to suit. All polyester powder coated paint finished to BS 6496 colour tint Grey. fixing onto prepared upstand provided by others.

1No 2700mm x 1600mm, 1No 4000mm x 2000mm, 1No 15100mm x 3450mm roof opening size, NLS NaturalSpan glass ridgelight with hipped ends. Manufactured from NaturalSpan aluminium glazing bar gasketed system with secondary water management including aluminium flashings to suit. All polyester powder coated paint finished to BS 6496 colour tint Grey. fixing onto prepared upstand provided by others.

Glazing Specification

32.8mm double glazed low e glass units comprising of 8mm neutral solar control toughened outer, 8.8mm clear laminated inner with 16mm argon filled cavity.