{"product_id":"tyvek-airguard-reflective-1-5x50m","title":"Tyvek AirGuard Reflective 1.5x50m","description":"\u003cp\u003eTyvek AirGuard Reflective is an internal vapor barrier membrane with a metallized surface and very low emissivity, combined with an air gap. It reflects up to 95% of radiant heat back into the room, significantly improving thermal comfort and energy efficiency.\u003c\/p\u003e\u003cp\u003eThis is a 100% airtight barrier, specifically designed for maximum thermal performance. It is recommended for use with Tyvek Reflex products to improve the building's U-values.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eReflects up to 95% of radiant heat\u003c\/li\u003e\n\n\u003cli\u003e100% airtight\u003c\/li\u003e\n\n\u003cli\u003eSignificantly reduces the risk of internal condensation\u003c\/li\u003e\n\n\u003cli\u003eImproves the building's energy efficiency\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eIndicator\u003c\/th\u003e\n\n\u003cth\u003eValue\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMembrane weight\u003c\/td\u003e\n\n\u003ctd\u003e149 g\/m2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDiffusion resistance (Sd)\u003c\/td\u003e\n\n\u003ctd\u003e2000 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEmissivity\u003c\/td\u003e\n\n\u003ctd\u003e0.05\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eTensile strength longitudinal \/ transverse\u003c\/td\u003e\n\n\u003ctd\u003e400 N \/ 210 N (at 50mm)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWidth x length\u003c\/td\u003e\n\n\u003ctd\u003e1.50 x 50 m (75 m2\/roll)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eHow does reflective protection work?\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThe metallized surface with low emissivity reflects thermal radiation back into the room instead of absorbing it, which reduces heat loss.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eIs an air gap necessary?\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eYes, for maximum effect, the membrane must be combined with an unventilated air gap between it and the internal covering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eCan it be combined with other Tyvek products?\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCombination with Tyvek Reflex products is recommended for optimal improvement of thermal insulation properties.\u003c\/strong\u003e\u003c\/p\u003e","brand":"VAS PRO Store","offers":[{"title":"1 roll","offer_id":60442842005838,"sku":"DUPONT-15020106","price":189.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1049\/7058\/4398\/files\/1_346ee156-cdbb-40c9-bb20-c49b630f0395.png?v=1787298612","url":"https:\/\/store.vaspro.bg\/en\/products\/tyvek-airguard-reflective-1-5x50m","provider":"VAS PRO Store","version":"1.0","type":"link"}