{"product_id":"trade-select-thermalliner","title":"Trade Select ThermalLiner","description":"\u003cp\u003eTrade Select ThermalLiner is a foil faced XPE foam roll for roofs and walls, 1500 mm by 20 m covering 30 m², over a 4 mm closed cell foam core with aluminium foil laminated to a polymer weave on both faces.\u003c\/p\u003e\n\u003ch3\u003eWhere the R-value comes from\u003c\/h3\u003e\n\u003cp\u003eThe material R-value is 0.11 m²K\/W, stated as RM 0.1. That number on its own is not what makes a reflective product work. The performance comes from the foil facing an air cavity, so the bright face has to go into the cavity and the cavity has to stay clear. Dust settling on an upward facing foil surface cuts the reflective performance over time, which is why the orientation and the detailing matter more here than the thickness. \u003ca href=\"\/blogs\/blog\/blanket-vs-sarking-vs-batts\"\u003eBlanket, sarking or batts\u003c\/a\u003e sets out where a reflective product belongs against bulk insulation, and why one rarely replaces the other.\u003c\/p\u003e\n\u003ch3\u003eThe quiet benefit on a shed\u003c\/h3\u003e\n\u003cp\u003eThe foam core also dampens drumming on a metal roof. On a shed or garage that is often the difference people notice first, ahead of the temperature. \u003ca href=\"\/blogs\/blog\/insulating-a-metal-shed-roof\"\u003eWhy metal sheds and garages get so hot\u003c\/a\u003e goes through the options.\u003c\/p\u003e\n\u003ch3\u003eOn site\u003c\/h3\u003e\n\u003cp\u003eRun it with the bright foil face into the air cavity. Keep the cavity clear. The foil conducts electricity, so keep it clear of wiring during installation.\u003c\/p\u003e\n\u003cp\u003eFull thermal, strength and classification figures are in the table below.\u003c\/p\u003e","brand":"Ametalin","offers":[{"title":"Default Title","offer_id":45225010397366,"sku":"SQ2745855","price":271.84,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3995\/3590\/files\/TradeSelect-ThermalLiner-4-1024x1024-2.webp?v=1782756329","url":"https:\/\/awbm.com.au\/products\/trade-select-thermalliner","provider":"AWBM","version":"1.0","type":"link"}