{"product_id":"bradford-enviroseal-rw-wall-wrap","title":"Bradford Enviroseal RW Wall Wrap","description":"\u003cp\u003eBradford Enviroseal RW is a Class 4 vapour permeable wall wrap, a light duty triple layer spun bond membrane. Non-reflective, and built around condensation control rather than radiant heat.\u003c\/p\u003e\n\u003ch3\u003eWhy permeable\u003c\/h3\u003e\n\u003cp\u003eA wall that cannot dry outward holds whatever moisture gets into it, and moisture in a wall cavity is how framing and linings get damaged quietly over years. Class 4 permeability lets water vapour move out through the wrap while the membrane still blocks liquid water and draughts from outside. \u003ca href=\"\/blogs\/blog\/metal-roof-condensation-australia\"\u003eCondensation and what NCC 2022 asks for\u003c\/a\u003e explains the mechanism and why this became a bigger deal in recent code cycles.\u003c\/p\u003e\n\u003ch3\u003eSizes, including wide rolls\u003c\/h3\u003e\n\u003cp\u003e1500 mm x 30 m covering 45 m², 1500 mm x 50 m covering 75 m², 2750 mm x 25 m covering 68.75 m², 3000 mm x 25 m covering 75 m², and an RW-IT version with integrated tape at 1500 mm x 50 m. The 2750 and 3000 mm rolls cover a full storey height in one run, which removes horizontal joins on a commercial elevation.\u003c\/p\u003e\n\u003ch3\u003eOn site\u003c\/h3\u003e\n\u003cp\u003eTape and seal it to work as a weather barrier. Being non-reflective, it does not need an air gap in front of it. Suitable for BAL 12.5 through to Flame Zone when installed to specification.\u003c\/p\u003e\n\u003cp\u003eSizes and CSR product codes are in the table below.\u003c\/p\u003e","brand":"CSR Bradford","offers":[{"title":"RW Wall Wrap, 1500 mm x 30 m (45 m²)","offer_id":45351479902390,"sku":"167641","price":165.3,"currency_code":"AUD","in_stock":true},{"title":"RW Wall Wrap, 1500 mm x 50 m (75 m²)","offer_id":45351479935158,"sku":"118153","price":403.75,"currency_code":"AUD","in_stock":true},{"title":"RW Wall Wrap, 2750 mm x 25 m (68.75 m²)","offer_id":45351479967926,"sku":"138628","price":252.7,"currency_code":"AUD","in_stock":true},{"title":"RW Wall Wrap, 3000 mm x 25 m (75 m²)","offer_id":45351480000694,"sku":"155884","price":275.5,"currency_code":"AUD","in_stock":true},{"title":"RW-IT Wall Wrap, 1500 mm x 50 m (75 m²)","offer_id":45351480033462,"sku":"165532","price":391.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3995\/3590\/files\/bradford-enviroseal-rw-wall-wrap.jpg?v=1786540831","url":"https:\/\/awbm.com.au\/products\/bradford-enviroseal-rw-wall-wrap","provider":"AWBM","version":"1.0","type":"link"}