Energy Recovery Devices

Non-contact labyrinth seals restrict airflow between return and fresh air paths.

Solid and reduced weight labyrinth seals and other non-contact profile designs.

An image of an HVAC seal

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Co- and tri-extrusions allow for multiple durometers and materials in a single profile.

Foam and Dense Parts

Foamed, dense, and combinations allow for precise compression fine-tuning.

Anti-stretch Cords

Design your profile with an internal spline to prevent stretching during installation.

Consult directly with engineers

Our engineers will work with you to develop a seal that is easy to install and designed to perform.
        • Design Review
              • Reverse engineering
                • FEA

                  All about our material

                  TPV seals offer considerable material benefits for energy recovery units. Here are a few examples:
                  • 100% recyclable
                  • Consistent material blends
                      • Does not off-gas
                      • Extreme temperature range

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