PP-R Pipe Continues Displacing Copper in New Construction
Plumbing contractors continue converting new construction projects from copper to polypropylene random copolymer pipe, driven by corrosion resistance and lower total installed cost relative to copper material and labour combined. Borealis and LyondellBasell have both expanded documented plumbing code certification across additional national building codes specifically to accelerate this displacement, since certification gaps have historically slowed adoption in markets where copper remains the traditional default choice for contractors. This shift is pulling qualified producers with documented certification breadth away from commodity packaging accounts toward premium plumbing contracts that pay substantially more per kilogram sold across a project's full duration.
Market Impact: Adds 14% to plumbing procurement








