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Are Copper Pipes Coated?

Copper pipes are not typically coated when new, but they can be coated to address corrosion or extend their lifespan.

Coating Options for Copper Pipes

Copper pipes are widely used in residential plumbing, but over time they can develop pinhole leaks, corrosion, or mineral buildup—especially in areas with hard water like Central Texas.

In these cases, internal pipe coating can be used to restore performance and prevent further deterioration.

  • Not standard when new: Copper pipes are usually installed without coating
  • Used for restoration: Helps address leaks and corrosion
  • Alternative to repiping: Extends life without full replacement

Radiant will assess the condition of your copper piping and recommend whether coating or repiping is the best long-term solution for your home.