Recent content by SuyinDB

Another quick question on this same topic.. What would people recommend for cleaning the corroded area of the steel flange after the copper pipe has been rerouted?

An additional question... with the beam that has 7 pipes crossing it, we are not going to be able to space the holes 20cm apart and still stay within the middle third of the span (unfortunately we can't get access to the beam under the tiled bathroom floor, so we are limited to around 90cm of...

Hi John, Thanks so much for your reply. I've attached a floorplan where I've marked on the approximate positions of the two beams. The span of each beam is ~4.6m. The flange width is over 13cm and the height of the whole beam is over 20cm. The party walls are breeze block, the partition walls...

Hello, First post here, though have lurked for some time! Hoping someone might be able to give me some advice about two existing RSJs that we've uncovered from above. They both have a number of copper pipes crossing over them, but there's not enough room between the RSJs and the chipboard...