Isotherm Price

Best Isotherm Price in SA

For all our Roofing Contractors as well as Builders and our DIY installers our Isotherm Price is still regarded as the best in SA. In fact we encourage self install projects. In truth the more homes that are insulated the better. Especially when one realizes that electricity is a problem in South Africa with load shedding and cost alone. As a result of insulation homes will reduce the need for heating and cooling.

Check Out our Video on how to Cut Isotherm and Install.

100mm Isotherm Insulation
6000 x 1200 x 100mm
R 357.93 Per Roll
(R 49.71 Per m2)
  • Thickness: 100mm
  • Area Roll: 7.2m2
  • Length: 6m
  • Width: 1.2m
  • R-value: 1.81
  • Installed R-Value: 2.16
  • Mass: 10kg
  • DELIVERY / COLLECTIONS
75mm Isotherm Insulation
8000 x 12000 x 75mm
R 357.93 Per Roll
(R 37.28 m2)
  • Thickness: 75mm
  • Area Roll: 9.6m2
  • Length: 8m
  • Width: 1.2
  • R-value: 1.36
  • Installed R-value: 1.76
  • Density: 10Kg3
  • DELIVERY / COLLECTION
135mm Isotherm Price
5000 x 1200 x 135mm Thick
R457.08 / Roll
(R76.18 per m2)
  • Thickness: 135mm
  • Area Roll: 6m2
  • Length: 5m
  • Width: 1.2m
  • R-value: 3..14
  • Installed R-Value: 3.54
  • Mass: 9.315kg
  • DELIVERY / COLLECTION ONLY
145mm Isotherm Insulation
5000 x 1200 x 145mm Thick
R497.41 Per Roll
(R82.90 per m2)
  • Thickness: 145mm
  • Area Roll: 6m2
  • Length: 5m
  • Width: 1.2m
  • R-value: 3.37
  • Installed R-Value: 3.77
  • Mass: 11.5kg
  • DELIVERY / COLLECTION ONLY
50mm Isotherm Price Single Pack
10 000 x 1200 x 50mm Thick
R 314.24 Per Roll
(R 26.19m2)
  • Thickness: 50mm
  • Area Per Roll: 12m2
  • Length: 10m
  • Width: 1.2
  • R-value: 0.9
  • Installed R-value: 1.25
  • Density: 10Kg3
  • DELIVERY / COLLECTIONS
145mm Isotherm Twin Pack
5000 x 1500 x 145mm Thick
R621.69 Per Roll
(R82.90 per m2)
  • Thickness: 145mm
  • Area Per Roll: 6m2
  • Length: 5m
  • Width: 1.5m
  • R-value: 3.37
  • Installed R-value: 3.77
  • Density: 11.5Kg3
  • DELIVERY / COLLECTIONS
135mm Isotherm Price Twin Packs
5000 x 1500 x 135mm Thick
R621.69 Per Roll
(R82.90 per m2)
  • Thickness: 135mm
  • Area Per Roll: 7.5m2
  • Length: 5m
  • Width: 1.5m
  • R-value: 3.14
  • Installed R-value: 3.54
  • Density: 11.5 kG3
  • DELIVERY / COLLECTIONS
100mm Isotherm Price
6000 x 1500 x 100mm
R 467.16 Per Roll
(R 49.71 Per m2)
  • Thickness: 100mm
  • Area Per Roll: 9m2
  • Length: 6m
  • Width: 1.5m
  • R-value: 1.81
  • Installed R-value: 2.21
  • Density: 10Kg3
  • DELIVERY / COLLECTIONS
135mm Isotherm Lite Price
6000 x 1200 x 135mm
R 420.37 Per Roll
(R 58.38 Per m2)
  • Thickness: 135mm
  • Area Per Roll: 7.2m2
  • Length: 6m
  • Width: 1.2m
  • R-value
  • Installed R-value
  • Density: 10Kg3
  • DELIVERY / COLLECTIONS

Isotherm Roll Prices and Sizes

Isotherm Insulation is available in two widths.

Single Pack Rolls are 1200mm wide

Twin Pack Rolls are 1500mm wide however there are two 750mm wide rolls in a pack. As result the twin pack is ideal for homes with 750mm wide roof truss gaps.

Read Our Isotherm Specifications page for more info.

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Cape Town RegionMossel BayGeorgeOudtshoornHermanusJohannesburgPretoriaKwazulu Natal

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