Hi,
I'm planning to plumb in an exposed thermostatic mixer shower. Taking feed from existing bathroom pipework. It seems straigh forward, but any tips please? I'll be chasing out a pipe channels, how deep do they need to be? What's the easiest plastic pipework to use, linking to existing copper pipes? Also, any recommendations for showers? There's a huge range in prices, are the more expensive really worth it, or are eg. the screwfix ones any good? Thanks very much