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Mini Z Purlins are used for overcladding existing roofing. The mini z purlins need to sit on top of existing horizontal supports as they are not designed to be load bearing. Mini z purlins can also be used to space off walls
Approx lead time: 7 to 10 working days
Please contact us on 01384 273811 to discuss your requirements in more detail.
Galvanised mini zed purlins are manufactured from a high quality hot dipped zinc coated steel with no additional finishes added.
|Property||Unit of measure||Value||Test standard|
|Standard zinc coating||(g/m2)||275 (Z275)|
|Minimum yield stress||(N/mm2)||220 (S220GD)||EN 10147:2000|
|Bending and profiling quality||DX51D||EN 10142:2000|
|Estimated time to first maintenance*:
Dry and unpolluted
Suburban and rural
Industrial and urban
*Recommendations for period to first maintenance are based on the premise that the strength and integrity of sheets would diminish after the period specified, unless maintenance was carried out. The periods estimated are based on a theoretical weight loss as a result of natural weathering under test conditions. All figures are estimates and do not constitute a guarantee period.