5V Crimp is a very traditional roof style in Florida and is commonly used for residential roofs and agricultural buildings, but will work well for light commercial applications as well. Double inverted-V shape ribs near the panel edges creates the classic look, but also conceals an anti-siphoning channel that improved leak resistance in extreme wind and rain, making them a great choice where durability can be tested by the weather. It utilizes exposed fasteners, has a 24” coverage with 3/8” high ribs. Installation requires a solid substrate roof deck.