Wallbarn PVC Corner Outlet (Round shank)

Wallbarn PVC Corner Outlet (Round shank)

Wallbarn is currently running two main types of corner / parapet / through wall outlet in PVC: one with a rectangular pipe and one with a circular pipe.

The main difference in these two designs concerns what they will fit into. The circular pipe is suitable for when fitting directly into the inside of an HDPE drain pipe, and the rectangular designs are more suited to areas which have been cast into a parapet wall, for example.

Both are designed for use in a pre-cast corner fitting situated between the horizontal deck and the parapet wall or upstand. It is imperative that the area around these drainage holes are fully protected and properly sealed as they are subject the greatest amount of water.

The flange is not perforated in the same way as the TPE outlets, but all PVC outlets will be fully bonded to the PVC waterproofing membrane.

Both the rectangular mouth and the circular mouth outlets can be used on the horizontal or vertical plane. Installers need to ensure that the fall of the roof directs water effectively into the drain pipe without ponding and that the outlet connector is fixed to the drainpipe properly once inside / through the wall.

The circular mouth outlets are measured as follows: