Laying Copper Pipes In Concrete Floor

The floor is concrete and the obvious answer is to channel the floor using an angle grinder or similar and lay the 15mm pipes in that.

Laying copper pipes in concrete floor.

When the room was doubled in size a concrete slab floor was laid in the extension and the builders omitted to put extra heating in to accommodate for the larger room size. Pour kiln dried paving sand in to cover the pipes before laying a dry ish screed mix on top of the sand i was also thinking about requesting the gas pipe is replaced using. At this point you will no longer see the horizontal drainpipes and the main sewer line but you will see the stubs that extend vertically out of the sand. Plumbing is one of the rough in elements of construction and is generally hidden by the finished elements such as walls floors and roofs.

Buy a pvc duct tape such as 3m 3903i or 3m super 33 tape and wrap this around the pipes separate question but can this be applied directly onto the copper pipes 3. It is also acceptable to run a copper water tube through a concrete floor or wall provided that allowance is made for the lateral thermal expansion and movement of the tube and. We had a kitchen extension built in 1993 with copper pipes buried in the concrete floor. How to run plumbing under concrete.

Hello i m buying a house that has a concrete ground floor. Before the concrete trucks come the contractor fills in the area over the network of plumbing pipes and drain lines with compacted sand. Today i have a look at routing pipes under a floor in preparation for a toilet installation. The copper tube must be completely embedded in the concrete and adequate provision for thermal expansion should be provided where the tube enters exits the concrete.

It needs central heating fitting and it also needs redecorating. We look at how we ve planned the job. I plan to angle grind a slot for 2 15mm copper pipes and i plan to bend the angles out of the slab and then refloat over the pipe. I have been told that laying pipes in concrete is not advisable because the alkaline concrete will corrode the pipes.

Hazards of corroded copper pipes in concrete slab. I ve been speaking to a few plumbers for quotes and advice and some say they can cut into the wall and send the pipes down to the radiators and others say they won t do it and it s better to just box the pipe in. We kept the softener in its original location under where the sink had been by the rising main and the builder s plumber ran three copper pipes for hot hard cold and soft cold pipes to the new sink location about two metres away. While copper is a safe material to use for potable water pipes once the pipes start to corrode it can affect the quality of the water.