Gary Finnie

Thu 21 Nov 2013 04:05pm

Hi Alan, Yes you can. The only thing that may have to be introduce is an air admitance valve (AKA - Durgo or AAV) this is to ensure presure equlisation without blowing out seals. The Durgo should be higher than the spill over level of your highest appliance. There are building regs about this as your stack is tied into the same one as the other houses in your street so can affect the whole run so read up properly and ensure you do the right thing if attempting this yourself but hopefully this question is just for planning your idea prior to posting the job. Hope this helps Gary

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CHRISTOPHER STAMFORD

Sat 23 Nov 2013 03:28pm

Yes it's no problem as long as it goes into the main pipe where your Wc goes in to now ok hope this helps thanks Chris cjs

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Stephen Maginnis

Sat 23 Nov 2013 09:39am

Alan You can tee in to the 110mm pipe work & branch off to your second toilet, as long as you have an open vent to release the smells & stop pressure build up. Only do this work if you feel fully confident & have some experience in this field. If all fails you can get up to three quotes of rated.com Regards Steve

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Michael Tucker

Thu 12 Dec 2013 01:46pm

Hello Alan, Yes you can, just make sure that you get someone qualified you may need a rodding point or even a sealed manhole (just get it checked before finish) Regards Michael

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