How To Specify


RIBA Enterprises have recognised the RainPulse system and others as an alternative drainage system in their new update for NBS R10 Rainwater Drainage Systems and also within NBS Plus.

They have categorised the system as a “Pressure Assisted Rainwater System” (PARS) under areas 9, 130 & 250.

Below is a fully detailed specification document in line with the updated R10. The specification includes the relevant aspects of R10 including design, gutter, outlets and pipework. There are alternatives for gutter components and also choices for pipe work that can be deleted as appropriate.

To download a copy please click on the specification you require or alternatively if you are a member of NBS Plus the system can be found there.