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Mono-Pitch Roof Construction < = 3° (Flat)
Strut and Bracing
Mono-Pitch Roof Construction > 3°
When using UltraZED Purlins in mono-pitch roof design where the roof slope is greater than 3° one of the details shown in this diagram should be used.
EXAMPLE A: Shows the recommended method of restraint when a structural ridge member is available.
EXAMPLE B: Displays the alternative method when no suitable support lends itself.
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