The capex snap down has a rigid, flat aluminium base bar, combined with a UV stable pvc clip down or 'snap down' cover. It is used to install roofing sheet across horizontal rafters and is ideal for roof canopies, lean-to roofs and outdoor shelters.

The capex snap down has a rigid, flat aluminium base bar, combined with a UV stable pvc clip down or 'snap down' cover. It is used to install roofing sheet across horizontal rafters and is ideal for roof canopies, lean-to roofs and outdoor shelters.

The 'U' shaped profile, also known as the 'Roof Sheet End Closure' or RSC, is a pvc channel that fits on over the taped end of the sheet , usually at the (gutter end). It provides an aesthetic finish to the sheet ends and also protects the breather tape from the elements.