Browse Forums Bathrooms and Laundry This is the current bathroom with a european laundry. Overall internal dimensions are 3.69 wide and 3.65m deep, including the footprint of the laundry. There is a toilet… 0 10354 If you can calculate the reasonable charged head from let's say 100mm below the gutter to the top of where the vertical riser's horizontal discharge pipe will be, that… 11 17540 Building Standards; Getting It Right! Thank you for the generous offer. I need to get the plumber out to give me an explanation. As mentioned I haven't seen any rain water discharge from pipes 1& 3. It… 7 10834 |