A metal roof which does not have a plywood or other deck beneath it is not recommended.
Tuff rib metal roofing installation.
The tuff rib panels are available in all colors provide 3 of coverage per panel width and are custom cut to length.
The tuff rib panels can be purchased in both 26 29 gauges making it our most versatile panel style.
Tuff rib is at home on residential applications but functions well as a light commercial panel as well.
Tuff rib is our most affordable metal roofing system.
Installation of panels roof pitch this style of metal roofing panels requires a certain degree of pitch to ensure proper water drainage.
However if you must do so always walk on the purlins never between.
Metal roofing and cladding.
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It can be applied over 1x4 s or over 15 32 plywood decking.
Strong 3 4 trapezoidal ribs enable installation over solid deck and open frame applications.
Tuff rib install guide page 2 of 31.
Substrate needs to be a minimum of 15 32 plywood that is apa rated.
A generous 36 coverage category leading finishes and high production volumes combine to ensure that everyone can afford a quality steel roof system.
An integrated anti siphon groove on panel laps allows tuff rib to be installed on roofs as low as 2 5 12.
Tuff rib panel installation specifications roof application.
We custom manufacture this all purpose panel in house for a great price fast service and unmatched quality.
Florida building code allows a minimum pitch of 2 12 for grand rib 3 panels as long as lap screws and sealant are applied to the laps to prevent water from siphoning over the ribs see fig.
Designed for roof slopes above 2 12 the stepped rib design.