
Thermobreak Ductseal
Sealing. Perfected.
Thermobreak Ductseal is a high-performance closed-cell, physically cross-linked polyolefin foam gasket engineered to provide superior sealing properties between duct joints. It's the professional choice for HVAC sealing applications with excellent long-term compression resistance and easy installation.
Excellent long-term compression resistance.
Available in a range of fire grades.
Easy application with factory-applied acrylic adhesive.
Excellent long-term compression resistance.
Available in a range of fire grades.
Easy application with factory-applied acrylic adhesive.
Thermobreak Ductseal Brochure
Thermobreak Ductseal MSDS


Thermobreak's range of accessories includes pipe supports, specialised tapes and gaskets. These provide a complete system solution that ensures high-performance and long-term durability.
Thermobreak's range of accessories includes pipe supports, specialised tapes and gaskets. These provide a complete system solution that ensures high-performance and long-term durability.