Covering Copper Pipes Concrete

I ve heard that copper pipes that penetrate concrete floors and copper shower pans in contact with concrete or cement board can corrode.

Covering copper pipes concrete. According to petrographer bernie erlin copper won t corrode in concrete unless soluble chlorides are present. I discussed this in your last post below on friday. Lay copper pipe on loose backfill when installing it in trenches. Generally installed in 1 2 or 3 4 inch diameters the pipe usually comes in 8 or 12 foot lengths.

Concrete does eat copper and our building and plumbing codes require the copper to be insulated from the concrete. I ve also been told to wrap protruding copper pipes with tar paper before embedding them in concrete. It is completely acceptable to bury embed both hard drawn and annealed copper water tube in concrete. When copper is adjacent to steel reinforcement and an electrolyte such as chloride is present steel corrosion is likely to occur due to.

Copper piping has proven to be long lasting in the installation of both hot and cold water supply lines. This is because we use epoxy coatings and pipe liners to seal and restore your copper pipes in concrete slab. The amount of time it takes to.