Redecorating kitchen tiling in particular small part of false wall which houses h/c water pipes and some cables - ring main and oven radial. Took off the false wall panel and noticed oven radial passes around the cold water pipe within the void. Should the pipe be insulated in any way? I would have thought yes - perhaps some half inch CH pipe foam insulation. Would that be sufficient or is something more substantial required?
Thanks in advance.
M
Thanks in advance.
M