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Polyester insulation provides a versatile option for thermal and acoustic insulation in residential and commercial buildings.\u003cbr\u003e\u003cbr\u003eInsulation 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.\u003cbr\u003e\u003cbr\u003eBrowse 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.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"polyester-ceiling-batts-r2-5-165mm-x-430mm-x-1170mm-8","title":"POLYESTER CEILING BATTS R2.5 165mm x 430mm x 1170mm (8)=4.02m2","description":"","brand":"Battmans Insulation","offers":[{"title":"Default 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