Hi, 2 questions:
1. I am fitting a new kitchen and will be using the existing water pipes for now but as these are buried in the floor I want to run new pipes behind the cupboards ready for a later project when we bring the boiler downstairs, what size pipe work should I install 15 or 22. It will supply a sink, outside tap and washing machine, the run will be 5 - 7 metres.
2. I need two drill two holes for the pipes should I get a 16mm or 14mm masonary drill, I thought a 15 as a masonary drilled holes is never perfect. All depends on the size of pipe of course. The hole will be through a cavity wall.
1. I am fitting a new kitchen and will be using the existing water pipes for now but as these are buried in the floor I want to run new pipes behind the cupboards ready for a later project when we bring the boiler downstairs, what size pipe work should I install 15 or 22. It will supply a sink, outside tap and washing machine, the run will be 5 - 7 metres.
2. I need two drill two holes for the pipes should I get a 16mm or 14mm masonary drill, I thought a 15 as a masonary drilled holes is never perfect. All depends on the size of pipe of course. The hole will be through a cavity wall.