Insulated PEX Performance

With a tested temperature loss of only .67 degrees per 100 feet, PerformaFlex XT crushes urethane insulated PEX brands like Dual PEX FLex.

Our temperature loss testing is conducted by a third party contractor.

Our proprietary dual wall corrugated outer casing sets PerformaFlex XT apart from other insulated PEX for outdoor wood boilers and hydronic heating use.