Bauder Bitumen Parapet Outlet DN 100 including stainless steel leaf guard

Parapet outlet

A stainless-steel bitumen parapet outlet for roof drainage systems. For use with Bauder bituminous waterproofing membranes when used through walls or parapets to external drainage via a hopper head and/or downpipe. The product is designed to be used in warm, cold, and inverted roof scenarios. The factory bonded membrane flange attached to the outlet allows for ease of installation.

To be used in conjunction with the parapet outlet leaf guard.

This product does not require a Declaration of Conformity (DoC) or Declaration of Performance (DoP).

technical Data sheet

Product information

Characteristic Unit Value
Base plate mm 230 (width) x 175 (vertical) x 70 (horizontal)
Aperture mm 100
External diameter of spigot mm 110
Bitumen membrane flange mm 430 (width) x 280 (vertical) x 180 (horizontal)
Stainless steel spigot length mm 600
Weight kg 2.53 (2.80 including leaf guard)
Flow rate performance litres/sec 1.06*
*Flow rate performance data using a 35mm head of water (including leaf guard), based upon requirements of BS EN 12056:3:2000. To utilise a higher flow rate, the forming of a sump in front of the parapet outlet can aid with this, increasing the head of water, meaning a possible reduction in the number of parapet outlet units required. For bespoke drainage calculation performance data, please contact Bauder Limited.

All further technical information is stated on the data sheet.