{"product_id":"proctorwrap-cw","title":"ProctorWrap™ CW","description":"\u003cp\u003eProctorWrap CW is a Class 4 vapour permeable commercial wall wrap, a three layer spun bonded polyolefin membrane thermally calendared together. 1500 mm x 50 m covering 75 m², in plain and CW-IT integrated tape versions.\u003c\/p\u003e\n\u003ch3\u003eSystem R-values, not just a membrane figure\u003c\/h3\u003e\n\u003cp\u003eProctor quotes total system values for common build-ups: RT 3.0 summer and 3.2 winter in a brick veneer wall, RT 2.8 and 3.1 in battened lightweight cladding, and RT 2.6 and 2.9 direct fixed. Those numbers show how much the build-up around the wrap matters compared with the wrap itself.\u003c\/p\u003e\n\u003ch3\u003eWhere it suits, and where it does not\u003c\/h3\u003e\n\u003cp\u003eRecommended for warm to cold climate zones, and specifically not recommended in tropical zones where the outside air is more humid than inside. A vapour permeable wrap works by letting moisture move in the drier direction, so if the humidity gradient runs the other way the logic reverses. Worth checking before specifying it on a northern job.\u003c\/p\u003e\n\u003ch3\u003eHandling\u003c\/h3\u003e\n\u003cp\u003eIt is not made to take prolonged UV or weather, so get the cladding on as soon as practical. Store it cool, dry, out of sunlight and away from wet concrete and alkaline materials. Burst strength 200 N or more, shrinkage 0.5% or lower.\u003c\/p\u003e\n\u003ch3\u003eBushfire\u003c\/h3\u003e\n\u003cp\u003eSuitable for BAL 12.5 through to Flame Zone under AS 3959, flammability index 5 or lower.\u003c\/p\u003e\n\u003cp\u003eFull figures and product codes are in the table below.\u003c\/p\u003e","brand":"Proctor Group","offers":[{"title":"1500x50m (75m2)","offer_id":45225010823350,"sku":"SQ3862218","price":196.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3995\/3590\/files\/CW1-for-Website.webp?v=1782756331","url":"https:\/\/awbm.com.au\/products\/proctorwrap-cw","provider":"AWBM","version":"1.0","type":"link"}