One Wrong Screw And It’s Over! The Heartbreaking Truth About Tuff Rib Placement!

Page jd metals requirements fasteners trim vented ridge & hip/ridge details rake details high side eave details eave details endwall & sidewall details transition & gambrel details valley & snow guard details overhead & typ. Opening details base & double angle details eave / soffit / fascia details inside & outside corner details chimney detail care & cleaning instructions types of cleaners. Inside closures are used for the same reason over drip edge or the top of transition flashing. For endwall, transition and ridge, screws are applied through the trim, closure, and rib in at least every other rib of the panels. 2 inch screws should be used for attaching ridge caps.

The 3 tuffrib panel may be installed vertically or horizontally on sidewall applications and verti cally on roof slope applications with a pitch of 3: Tuff rib and/or diamond rib (wall steel) metal installation manual 36 panels note: The details and written instructions described in this manual are suggested installation methods to ensure a quality application of our products and should be considered as a guideline only. Allow ridge cap to hang over gable ends approximately 6 so they can be folded down to give ridge a finished look. Purlin placement should be approximately 3 from the center of the ridge line on both sides for the small ridge cap.