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
