... capacities 3.Multi-color choices 4.Wide span,low pitch KLIP-LOK is our premium and most popular roofing and walling profile ... ribs provide strength,beauty and maximum rainfall intensity carrying capacity.- KLIP-LOK offers on site processing service to get longer lengths on ... transportation limits on panel's length.- Wide span, low pitch, KLIP-LOK is recommended down to a minimum roof pitch of 2 ...