Thermoduct 60mm Air Ducting Insulation in 750mm Length
40% of the output of the heater can be lost through the ducting not being insulated.
Thermoduct is resistant to dampness and water ingress and is covered by a strong, hard-wearing fabric. This product will increase the heating performance, reduce the heating-up time, and help save fuel and power. Thermoduct 60mm Air Ducting Insulation is supplied in 750mm lengths.
