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.

Thermobreak is the industry leader in high-performance thermal and acoustic insulation. Engineered with cutting-edge technology, our innovative solutions deliver superior energy efficiency, durability, and reliability across commercial, industrial, and HVAC applications.

Thermobreak is the industry leader in high-performance thermal and acoustic insulation. Engineered with cutting-edge technology, our innovative solutions deliver superior energy efficiency, durability, and reliability across commercial, industrial, and HVAC applications.