All Thermal Ductwork

Any questions? Reach out to our team
Item 1-17 of 17

All Thermal Ductwork

Browse thermal and pre-insulated ventilation ducting designed to reduce heat transfer and help control condensation risk in temperature-sensitive duct runs.

Thermal ducting is particularly useful where ventilation ducts pass through colder or unheated areas such as lofts and other spaces outside the main insulated envelope.

Frequently Asked Questions

  • What’s the difference between thermal ducting and insulated standard ductwork?

    Thermal ductwork has insulation incorporated into the duct system, while standard ductwork can be insulated separately after installation. Both approaches can reduce heat transfer and condensation risk when correctly specified.

  • Does thermal ducting come pre-insulated?

    Many thermal duct systems are supplied with insulation already incorporated into the product. Always check the individual specification because construction and insulation performance vary.

  • Do I need thermal ducting if my loft is already insulated?

    Potentially, ducts outside the heated building envelope can still experience significant temperature differences, so suitable duct insulation may still be required.