Bauder Bitumen Parapet Outlet DN 100

Parapet outlet including pre-assembled pipe & dome grate

A thermally insulated cast polyurethane rainwater outlet with horizontal spigot giving thermal continuity. The outlet comes with a pre-attached bituminous flange to ensure waterproofing integrity between the outlet and membranes. Outlet has a flow rate of 0.7 litres/sec based upon requirements of BS EN 12056:3:2000.

For use with Bauder bituminous waterproofing membranes when used as a through chute to external drainage via externally connected pipework or otherwise to a hopper head and downpipe. The product is designed to be used in warm, cold, and inverted roof scenarios. When used in a warm roof scenario, there are two methods of detailing, with the method used being dependent upon the insulation depth required. Warm roof upstands also require the use of the Parapet Outlet Flexible AVCL Seal. A sump can be formed in front of the outlet to give improved drainage performance. 

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

technical Data sheet

Product information

Characteristic Unit Value
Length of outlet including pre-assembled pipe mm 567
Length of pipe (excluding outlet and pipe head) mm 500
Width of pipe connection head mm 67
Width of outlet opening mm 100
Width of outlet (external)  mm 110
Width of outlet body mm 110
Weight kg 2.83
Flow rate performance litres/sec 0.7
*Flow rate performance data using a 35mm head of water (including leaf grille), based upon requirements of BS EN 12056:3:2000. Further flow rate performance data can be obtained within this document. For bespoke drainage calculation performance data, please contact Bauder Limited.

All further technical information is stated on the data sheet.