Insulation - Council R-Value Requirements
R-value - Refers to performance of insulation in restricting the distribution of heat. The higher the R-value means greater resistance to heat flow meaning cooler in summer or warmer in winter.
To be eligible for the Federal Government Insulation rebate you must meet Local Government insulation R- Values Minimum R-Value for Insulating your home can be obtained through your local council. As a rule of thumb the more extreme the local climate temperatures, whether hot or cold, the higher the R-Value required by the insulation product to meet local government regulations.
As a guide only - here are the approximate R-value requirements by location - please confirm actual R-value requirements with your local government. | ZONE | DESCRIPTION | R-Value
| | 1 | High humid summer, warm winter | 3.0 | | 2 | Warm humid summer, mild winter | 3.0
| | 3 | Hot dry summer, warm winter | 3.0 | | 4 | Hot dry summer, cool winter | 3.5 | | 5 | Warm temperate | 3.5 | | 6 | Mild temperate | 3.5 | | 7 | Cool temperate | 4.0 | | 8 | Alpine | 4.0-4.8
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 For More Detailed Maps of Climate Zones - for:
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