Guides
Roofing & Cladding
Select profiled steel, interpret dimensions and plan coverage.
Articles: 2
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How to Choose Metal Roofing Thickness
Choose metal roofing thickness from profile, support spacing, wind and snow loads, fasteners, steel grade and load/span data instead of gauge alone.
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Corrugated steel sheet: profiles, dimensions and material selection
Read pitch, rib height, feed width and effective cover width using original diagrams and checked historical corrugated-sheet dimensions.