Polyester Insulation

Shop polyester insulation for walls, ceilings and underfloor applications. Polyester insulation provides a versatile option for thermal and acoustic insulation in residential and commercial buildings.

Insulation Supplies Australia stocks polyester insulation batts in a variety of R-values, thicknesses, densities and widths, including thermal wall batts, acoustic wall batts and underfloor insulation.

Browse our polyester insulation range online and choose the specifications that suit your project, or contact our team for help calculating quantities and selecting the right product.