METLOK® 700 PDF
Download METLOK® 700 Technical Specs
The roofing/walling needs to be 0.42mm or 0.48mm BMT METLOK® 700 decking in continuous lengths with trapezoidal ribs 0.42mm high spaced at 233mm centres.
Sheeting material needs to be protected steel sheet to AS1397 with a minimum yield stress of 550Mpa (grade G550).
Material to consist of a zinc-aluminium coating (AZ150) on both sides of the steel sheet, with or without an oven-baked paint film of selected colour.
The sheeting is to be fixed to the purlins/girts in accordance with the manufacturers recommendations, using manufacturer specified and supplied clips.
Clips need to be fastened using four screws to purlins/girts in accordance with AS3566, Class 4.
Turn high ends of the sheet up, and gutter ends down to the extent, using the tool, specified in the manufacturer’s installation guide.
All flashings trims and closures to the adjoining work need to be made from matching material, or from other approved compatible material and formed, notched and fitted so as to present, a neat and workmanlike finished job in accordance with the installation code for metal roofing.
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