Key Specifications
Gauges
Tuff-Rib29, 26
7/8″ Corrugated26, 24
5V-Crimp29, 26
Paint Warranty
Tuff-Rib40 Years
7/8″ Corrugated40 Years
5V-Crimp40 Years
Galvalume Warranty
Tuff-Rib25 Years
7/8″ Corrugated25 Years
5V-Crimp25 Years
Recommended Installation Over Solid Decking
Tuff-Rib
7/8″ Corrugated
5V-Crimp
Recommended Installation Over Open Framing
Tuff-Rib
7/8″ Corrugated
5V-Crimp
Minimum Slope
Tuff-Rib2.5:12
7/8″ Corrugated1:12
5V-Crimp3:12
Codes
Hail Resistant, UL 2218 Class 4
Tuff-Rib
7/8″ Corrugated
5V-Crimp
Fire Resistant, UL 790 Class A
Tuff-Rib
7/8″ Corrugated
5V-Crimp
Wind Uplift, UL 580 Class 90
Tuff-Rib
7/8″ Corrugated
5V-Crimp
Florida Building Code Approved
Tuff-Rib
7/8″ Corrugated
5V-Crimp
Miami-Dade County Approved
Tuff-Rib
7/8″ Corrugated
5V-Crimp
Physical Properties
Coverage Width
Tuff-Rib36"
7/8″ CorrugatedRoof: 32", Walls: 34.67" (Varies By Location)
5V-Crimp24"
Total Width
Tuff-Rib38"
7/8″ Corrugated37" (Varies By Location)
5V-Crimp26"
Length
Tuff-Rib3'-45' (cut to inch)
7/8″ Corrugated3'-45' (cut to inch)
5V-Crimp3'-45' (cut to inch)
Rib Height
Tuff-Rib0.75"
7/8″ Corrugated0.875"
5V-Crimp0.5"
Hi-Reflective
Hi-Reflective Colors Available
Tuff-Rib
7/8″ Corrugated
5V-Crimp
Highest Reflectivity Color Available
Tuff-Rib67%
7/8″ Corrugated70%
5V-Crimp67%