Project: National Library of Wales / Llyfrgell Genedlaethol Cymru
Location: Aberystwyth, Wales
Main contractor: Naturalight Systems Ltd
Specification: 2No 2000mm x 2000mm, 2No 1470mm x 1470mm, 1No 3500mm x 3500mm, 1No 7500mm x 7500mm Overall Size, NLS NaturalSpan Pyramid glass rooflight, aluminium glazing bar gasketed system with secondary water management including aluminium flashings to suit, all polyester powder coated paint finish to BS 6496 colour tint Brown. Fixing to prepared upstand by others.
32.8mm double glazed low e glass units comprising of 8mm neutral solar control toughened outer, 8.8mm clear laminated inner with 16mm argon cavity.