Technical Documentation

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New Products

The latest new products from Uponor.

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Flex pex

Added Assurance

Our unique ProPEX® fitting system assures a strong connection for consistent, leak-free systems.

Added Value

Offers high durability and longer life to a building’s subfloor in extreme temperature environments.

Cost Effective

Eliminates costly foundation repairs from stress, heaving and cracking due to freezing soil.

Guaranteed Satisfaction

Uponor permafrost protection systems are backed by a 30-year warranty when installed by an Uponor-trained professional.

Proven Reliability

For more than 35 years, over 12 billion feet of Uponor PEX-a tubing is installed worldwide.

Solid Protection

Keeps soil from freezing, protecting foundations, without affecting temperatures above.

Uponor Permafrost Protection Benefits

Why Uponor?

Because we deliver healthy, clean and safe systems with the longest history in PEX-based plumbing, fire safety and radiant floor heating and cooling. For more than 35 years, over 12 billion feet of Uponor PEX tubing is installed worldwide, providing people with the ultimate in comfort, convenience and peace of mind.