Hi to all,i'm about to install an electirc shower and was wondering what insulation the cold main would need? I plan to chase out an internal wall (this devides the bathroom and a bedroom),the internal wall is 3 inches thick,the pipe will eventually be plastered and tiled over,would 9mm foam lagging be ok for insulation? Any information would be much appreciated.
Pipe run
- Thread starter superknup
- Start date
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Dont think the cold pipe would need insulation in an internal wall-but if it is being plastered over and its copper pipe it would need to be sleeved to prevent corosion from the plaster.Not 100% sure on this but sure somebody will correct me if im wrong 
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