Browse Forums DIY, Home Maintenance & Repair Re: Help Identifying pipe 2Oct 08, 2018 8:45 pm mralex34 Any one have any ideas what it could be and why it would be in my roof? That’s the pipe used to re-inflate the house if you spring a leak or the pressure drops I don’t know for certain, but it looks like it might have to do with gas. It might be in the roof as an option to supply a future central ducted heater or instant hot water heater. yep sounds good make the footing bigger to to allow for the pipe in the middle 3 7316 Plumbers 'can be' plumbers, made all the worse by self certification which the building surveyor invariably accepts as proof of compliance! The good thing is that you know know. 3 4858 I think you are getting different numbers because they all just based them on "other jobs" even though each job is unique. Often, with builders, unless you're speaking to… 3 3232 |