Installation Guide

9
5 Rib Estimator/Order Guide
Accessories
Determine the total lineal feet of each condition listed below and then fill that number in on each line. Use the equations on previous
pages to calculate the number of pieces for each item and circle the flashing design required.
Eave ___________
Ridge__________
Hip____________
Gable __________
Sidewall
Endwall__________
Valley__________ Transition _________
Gambrel _______
Skylight/Chimney width = ______
Eave: ft ÷ 10 = pcs. CE-1 EAVE
Ridge: ft ÷ 10= pcs AR-3 OR RR-1 RIDGE CAP
Note: For vented ridge use AR3 with Profile vent (below) or AR3 with Versavent attached
Gable: ft ÷ 10 = pcs RG-1 OR WG-1 GABLE TRIM
Sidewall and Endwall: (____ ft. sidewall + ____ ft. endwall) ÷ 10 = _____ pcs. ASW-1 TRIM
Hip: _______ ft. ÷ 10 = _______ pcs. RR-1 RIDGE CAP
Valley: ft ÷ 10 = pcs RV-1 OR RV-2 W-VALLEY
Slope Transition: ft ÷10 = pcs AT-1 TRANSITION TRIM
Gambrel: ft ÷ 10 = pcs AT-2 GAMBREL TRIM
FASTENER CALCULATIONS:
Panel Screws: Quantity will vary based on spacing of fastener rows.
 For solid decking, use #14 x 1” MP screws.
 For 2 x 4 purlins, use #9 x 1” Woodfast screws
Fastener Spacing Panel Screws per
lineal foot of Roofing
12” 4.5
18” 3.0
24” 2.5