World´s first bio-based PEX pipes
Same outstanding product characteristics as our conventional PEX pipes
World´s first bio-based PEX pipe* - Uponor PEX Pipe Blue

With PEX Pipes Blue, Uponor sets a new standard in the transition to renewable raw materials. PEX Pipes Blue are the world´s first bio-based PEX pipes* on the market. The new pipes feature a reduced carbon footprint of up to 90% compared to fossil-based PEX pipes.
This initiative with a reduced carbon footprint helps our customers make sustainable choices, set new standards and achieve their environmental goals. Uponor PEX Pipes Blue offer our customers the opportunity to lead the way to green building and contribute to a sustainable construction industry.
* with ISCC certification, based on the mass balance approach
Application areas
- Tap water connections
- Underfloor cooling
- Radiator connections
- Ideal for new builds and renovation
Uponor PEX Pipe Blue
Specification details
- Uponor Comfort Pipe PLUS Blue
- Uponor Aqua Pipe Blue
- Uponor Combi Pipe Blue
All benefits at a glance for Uponor PEX Pipe Blue
Set new standards with a sustainable choice
Promote the use of sustainably sourced raw materials
Achieve your sustainability goals
Lead the way to green building
Environmental product declarations (EPD) - for greater product transparency
Uponor Comfort Pipe Plus Blue
Environmental product declaration (EPD) - Comfort Pipe PLUS Blue • The new Uponor Comfort Pipe PLUS Blue is manufactured based on the innovative UAXTM Technology and renewable materials.

Uponor Combi Pipe Blue in Conduit
Environmental product declaration (EPD) - Combi Pipe Blue in conduit • Uponor Combi Pipe Blue in Conduit is treated in accordance with the new hygienic requirements in the positive lists for organic materials. Renewable PE raw material for the pipe is made using sustainably sourced renewable feedstock.

Uponor Aqua Pipe Blue in Conduit
Environmental Product Declaration (EPD) - Aqua Pipe Blue in conduit • The new Uponor Aqua Pipe Blue in conduit is manufactured from highest quality cross-linked renewable polyethylene and is part of Uponor´s sustainable product offering.
FAQs - Your questions and our answers
There are renewable feedstock not suitable for consumption such as non-food crops and waste/residue streams in use, for example used cooking oil.