Rectangular thermal ducting

As an integral part of our rigid duct systems, the Thermal rectangular is a unique and patented duct insulation system, designed specifically to radically improve the thermal insulation of rigid ducting in domestic properties.

TS550

Supertube Rigid Duct Insulation 90º Horizontal Bend
Size: 204x60mm

TS950

Supertube Rigid Duct Insulation 90º Horizontal Bend
Size: 220x90mm

TS540

Thermal Supertube Rigid Duct Insulation, Fixed Spigot Plenum
Size: 204x60mm

TS961

Thermal Supertube Rigid Duct Insulation, Fixed Spigot Plenum
Size: 220x90mm

TS555

Thermal Supertube Rigid Duct Insulation, 45º Horizontal Bend
Size: 204x60mm

TS955

Thermal Supertube Rigid Duct Insulation, 45º Horizontal Bend
Size: 220x90mm

TS582

Supertube Rigid Duct Insulation Horizontal T Piece
Size: 204x60mm

TS982

Supertube Rigid Duct Insulation Horizontal T Piece
Size: 220x90mm

TS575

Supertube Rigid Duct Insulation 45º Vertical Bend
Size: 204x60mm

TS975

Supertube Rigid Duct Insulation 45º Vertical Bend
Size: 220x90mm

TS510

Supertube Rigid Duct Insulation 1m Length
Size: 204x60mm

TS910

Supertube Rigid Duct Insulation 1m Length
Size: 220x90mm