Hi,
I did ask this question a few days ago, but I wasn't quite sure from the answers if what I was doing was ok. So I'm asking again with a specific question. This is sketch of the branch pipe I am proposing to fit. This is a 40mm bath waste pipe.The total fall is much higher than the building regs H1 document 18-90mm/m. The length of the horizontal run is around 2.5 m, and will be 44mm/m gradient.
Is fitting the vertical section of 40mm pipe ok ? I was going to fit a hepvo trap/valve on the bath waste so I think it should satisfy the requirements in H1 ?
Thanks
I did ask this question a few days ago, but I wasn't quite sure from the answers if what I was doing was ok. So I'm asking again with a specific question. This is sketch of the branch pipe I am proposing to fit. This is a 40mm bath waste pipe.The total fall is much higher than the building regs H1 document 18-90mm/m. The length of the horizontal run is around 2.5 m, and will be 44mm/m gradient.
Is fitting the vertical section of 40mm pipe ok ? I was going to fit a hepvo trap/valve on the bath waste so I think it should satisfy the requirements in H1 ?
Thanks