Roof covering sheet material.
Corrugated iron sheet width.
Z150 galvanized coating.
762 mm width of building then divide by 762 cover width of.
Metalroofingonline metalroofing colorbond zincalume cover width of corrugated iron sheets.
Corrugated iron roof sheet 4200 x 0 47mm product use.
The actual sheet width of corrugated iron is 850mm.
The width is measured simply straight across the top of the sheet from edge to edge to indicate the coverage width of the sheet.
Is the colour on both sides of the sheet.
The width varies greatly depending on the style of roofing.
Surface of cgi sheet total width x length of cgi sheet overlapping percentage indicated in table above example.