{"product_id":"bradford-perimeter-spacer","title":"Bradford Perimeter Spacer","description":"\u003cp\u003eBradford perimeter spacer is a ribbed edge vent that maintains a 20 mm airflow gap at the perimeter of a ceiling, 430 x 660 mm, 50 per pack. Made from 30% recycled material.\u003c\/p\u003e\n\u003ch3\u003eIt exists because of a specific code requirement\u003c\/h3\u003e\n\u003cp\u003eIt is a Deemed-to-Satisfy solution under NCC 2022 Section 10.8.3. The requirement is about keeping air moving at the roof edge so moisture does not accumulate where the ceiling insulation meets the eaves, which is one of the tightest and most condensation-prone parts of a roof.\u003c\/p\u003e\n\u003ch3\u003eWhat it does in practice\u003c\/h3\u003e\n\u003cp\u003eCeiling insulation pushed hard into the eaves blocks the airflow path completely. The spacer holds a consistent 20 mm gap so air can still move, without relying on the installer eyeballing a clearance batt by batt across the whole perimeter.\u003c\/p\u003e\n\u003cp\u003eLightweight and straightforward to fit in new builds or retrofits. The CSR product code is in the table below.\u003c\/p\u003e","brand":"CSR Bradford","offers":[{"title":"430 x 660 mm (50 per pack)","offer_id":45351440482486,"sku":"490472","price":1083.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3995\/3590\/files\/bradford-perimeter-spacer_901c7ce1-37d6-498f-b802-8660986d015d-opt.jpg?v=1786565736","url":"https:\/\/awbm.com.au\/products\/bradford-perimeter-spacer","provider":"AWBM","version":"1.0","type":"link"}