40mm Waste Pipe through joist

[antsals]

Hi,
Does anyone see any issues taking my waste through the 200 x 75 joists. Was going to put a 50mm hole through centre of it.

Cheers,
Anthony

 

[snowhead]

Have you considered this document;
https://www.dacorum.gov.uk/docs/def...-of-joists-may2011.pdf?Status=Master&sfvrsn=0

 

[antsals]

Yep has already read this on another post....I seem to be within the regulations....just wasn't sure if there was some other reg I hadn't found?

Thanks...I'll noggin next too hole as belt and braces anyway.

Ant

 

[Scott_1979]

Can't see anything wrong there