Insulation thickness and R-values - Build 113(2009)
- Abbreviation
- Insulation thickness and R-values
- Valid from
- 1/08/2009
- Information provider
- BRANZ Limited
- Information type
- BUILD article
- Format
- Website, PDF
Description
It is essential to consider the thickness of insulation product needed to achieve the required R-value when designing a low-slope or skillion roof structure. For a given R-value, product thicknesses can be quite different.