LYSAGHT FLATDEK® 310 is a long-span cladding particularly suited to home improvement projects like patios, carports & pergolas. The underside of FLATDEK® 310 features clean uninterrupted lines, with an attractive gloss finish ensuring visual appeal.Key Information:Application: Roofing Base Metal Thickness: 0.42mmEffective Cover Width: 310mmRib Height: 45mmMinimum Pitch: 2 degrees (1:30)