Quick Batten Tray 450™ (QBT450) is an interlocking system that resembles the look of traditional tray roofing. The wide tray profile has an effective cover of450mm.QBT450 Tray, Hip, Ridge and Flashings are manufactured from 0.9 mm thick pre-painted aluminium (COLORSTEEL ALTIMATE®); or 0.55 mm thick Grade G300 steel with AM150 (COLORSTEELMAXAM®) coating class in accordance with AS 1397and pre-painted in accordance with AS/NZS 2728.Specifiers should select materials suitable for there levant NZS 3604 Exposure Zone and the required durability performance.
For full technical drawings in DWG and PDF: https://www.qbt450.nz/technical
