R-values are the measuring tool used to measure the level of thermal resistance and effectiveness of the Insulation.The higher the R-Value the more effective the insulation is.
Outback Insulation Pty Ltd’s Ceiling Insulation Batts are available in R-Values from R2.5 – R4.1 in our Popular Glasswool Ceiling Insulation Range and R2.0 – R3.5 in our Polyester Ceiling Insulation Range.