- SANS Compliant
- NOT SABS APPROVED
- Size: 135mm x 1.2m x 5m
- Area Roll: 6m2
- R-value: 3.14
- Installed R-Value: 3.54
- Mass: 11.5kg
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135mm Isotherm
R650.00
The 135mm isotherm insulation the second thickest product in the isotherm home insulation range. It has good soundproofing properties and holds a high R-value. It is compliant with SANS building laws for Johannesburg, Pretoria and Cape Town. This is the 135mm isotherm cost per roll for DIY projects.
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