Its super soft made using recycled glass and comes in pre-cut rectangles at either 430mm or 580mm widths to suit most ceiling joist centres. R40 Insulation installation costs vary considerably by location. Polyiso Insulation Thickness R-Value Chart.
Its super soft made using recycled glass and comes in pre-cut rectangles at either 430mm or 580mm widths to suit most ceiling joist centres.
Insulation costs depend on R-value and type of material and costs vary greatly at the retail level. Insulation helps to maintain the buildings correct temperature so you can get creative with the results. Reduce the carbon. Serving NSW ACT.
