{"product_id":"r1-5-bradford-polymax-wall-batts-90mm","title":"R1.5 Bradford Polymax Wall Batts 90mm","description":"\u003cp\u003eR1.5 Bradford Polymax at 90 mm is the polyester wall batt for a standard 90 mm stud where R1.5 is the target. Non-irritant, low allergen, up to 50% recycled content.\u003c\/p\u003e\n\u003ch3\u003e90 mm at R1.5\u003c\/h3\u003e\n\u003cp\u003eThis is the same R-value as the 75 mm Polymax batt in a deeper cavity, which means it is the one to use when your frame is 90 mm and you do not want a batt that under-fills the bay. A batt narrower or thinner than the cavity leaves an air path, and an air path is worth more lost performance than the difference between two adjacent R-values.\u003c\/p\u003e\n\u003ch3\u003eSizes\u003c\/h3\u003e\n\u003cp\u003eSixteen batts per pack at 1160 mm long: 430 mm wide covering 7.98 m² and 580 mm wide covering 10.77 m².\u003c\/p\u003e\n\u003ch3\u003ePolyester or glasswool\u003c\/h3\u003e\n\u003cp\u003ePolymax is the no-itch option and the easier one to install without protective kit. Where the job specifically calls for non-combustible material, use a glasswool batt from the Gold range.\u003c\/p\u003e\n\u003ch3\u003eOn site\u003c\/h3\u003e\n\u003cp\u003eFriction fit between the studs, touching the frame on all four sides, no gaps, no compression.\u003c\/p\u003e\n\u003cp\u003eThermal rating declared to AS\/NZS 4859.1 by the manufacturer. Sizes and CSR product codes are in the table below.\u003c\/p\u003e","brand":"CSR Bradford","offers":[{"title":"1160 x 430 mm (16 per pack, 7.98 m²)","offer_id":45351824392374,"sku":"65297","price":106.4,"currency_code":"AUD","in_stock":true},{"title":"1160 x 580 mm (16 per pack, 10.77 m²)","offer_id":45351824425142,"sku":"65298","price":143.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3995\/3590\/files\/r1-5-bradford-polymax-wall-batts_29a37392-7e17-40e8-8634-7cc9aa9ab6e3.jpg?v=1786564897","url":"https:\/\/awbm.com.au\/products\/r1-5-bradford-polymax-wall-batts-90mm","provider":"AWBM","version":"1.0","type":"link"}