{"product_id":"yshield®-u230-shielding-membrane-90cm-per-metre","title":"YSHIELD® U230 Shielding Membrane (90cm, per metre)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe YSHIELD® U230 is a professional-grade four-layer shielding underlay membrane delivering 111 dB attenuation — one of the highest shielding performance values YSHIELD has ever achieved in a series product. Designed for use in roofs, facades and drywall construction, the U230 functions simultaneously as a wind-tight, waterproof, thermally reflective building membrane and a high-performance RF shielding layer, eliminating the need for separate shielding and construction membranes.\u003c\/p\u003e\n\u003cp\u003eThe micro-needled aluminium foil layer is engineered with 200,000 tiny holes per square metre, providing exceptional water vapour permeability without any compromise to shielding effectiveness. The 90 cm width is deliberately sized to allow worldwide parcel shipping without bulky goods surcharges. Manufactured in-house at YSHIELD in Germany.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis product may incur a lead time. Please contact us for more information.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e111 dB shielding attenuation — among the highest ever achieved in a YSHIELD series product\u003c\/li\u003e\n\u003cli\u003eFour-layer construction: PP fleece \/ diffusion-open functional film \/ PP fleece \/ micro-needled aluminium foil\u003c\/li\u003e\n\u003cli\u003eSuitable for exterior roofs, facades and interior drywall construction\u003c\/li\u003e\n\u003cli\u003eWind-tight and waterproof — rated W1 water resistance\u003c\/li\u003e\n\u003cli\u003eThermally reflective aluminium layer reduces heat gain in summer and heat loss in winter\u003c\/li\u003e\n\u003cli\u003eHighly permeable to water vapour (sd value: 0.034 m)\u003c\/li\u003e\n\u003cli\u003eZero VOC emissions (Class A+)\u003c\/li\u003e\n\u003cli\u003eCE Declaration of Performance to EN 13859-1:2010 and EN 13859-2:2010\u003c\/li\u003e\n\u003cli\u003eShields high-frequency electromagnetic fields (HF) from 600 MHz to 40 GHz, including 5G FR1 and FR2\u003c\/li\u003e\n\u003cli\u003eElectrically conductive surface also shields low-frequency alternating electric fields (LF)\u003c\/li\u003e\n\u003cli\u003eSold by the metre or in 50 m rolls\u003c\/li\u003e\n\u003cli\u003eProduced in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 90 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e Sold per linear metre or in 50 m rolls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.45 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrammage:\u003c\/strong\u003e 230 g\/m²\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShielding Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding attenuation:\u003c\/strong\u003e 111 dB at 1 GHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency range tested:\u003c\/strong\u003e 600 MHz to 40 GHz (ASTM D4935-10 \/ IEEE Std 299-2006)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface conductivity:\u003c\/strong\u003e 0.0018 Ohm (square resistance)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePhysical Properties\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black \/ Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003esd value:\u003c\/strong\u003e 0.034 m (very high water vapour permeability)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensile strength:\u003c\/strong\u003e 210–270 N\/50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTear strength:\u003c\/strong\u003e 150–160 N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature resistance:\u003c\/strong\u003e -40°C to +80°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVOC emissions:\u003c\/strong\u003e 0 (Class A+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterial Layers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePP fleece (outer)\u003c\/li\u003e\n\u003cli\u003eDiffusion-open functional film\u003c\/li\u003e\n\u003cli\u003ePP fleece (inner)\u003c\/li\u003e\n\u003cli\u003eMicro-needled aluminium foil (shielding layer)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCE Declaration of Performance\u003c\/h3\u003e\n\u003cp\u003eDeclared to EN 13859-1:2010 and EN 13859-2:2010:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire behaviour:\u003c\/strong\u003e E\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater resistance:\u003c\/strong\u003e W1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensile strength:\u003c\/strong\u003e 210–270 N\/50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTear strength:\u003c\/strong\u003e 150–160 N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature resistance:\u003c\/strong\u003e -40°C to +80°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous ingredients:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003esd value:\u003c\/strong\u003e 0.034 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVOC emissions:\u003c\/strong\u003e 0 (Class A+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe U230 is designed for professional installation. Application method is consistent with established practice for water-vapour-diffusible, waterproof, reflective membranes in roofs, facades and drywall construction — standard procedure well understood by builders, planners and architects.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMembranes must always be applied \u003cstrong\u003eoverlapping, without gaps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHoles for mechanical fastening must be kept as small as possible\u003c\/li\u003e\n\u003cli\u003eThe aluminium side must always be laid \u003cstrong\u003etowards the inside of the building\u003c\/strong\u003e — the brand imprint should be visible\u003c\/li\u003e\n\u003cli\u003eThis orientation also protects the aluminium layer against corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGrounding\u003c\/h2\u003e\n\u003cp\u003eThis product has an electrically conductive surface and \u003cstrong\u003emust be integrated into the functional-equipotential bonding (FEB)\u003c\/strong\u003e system. Grounding must be carried out by a licensed electrician in compliance with AS\/NZS 3000 and applicable NCC requirements. \u003cstrong\u003eThe aluminium (silver) side must be grounded — GSX50 grounding tape must be bonded on the silver side.\u003c\/strong\u003e Failure to ground a conductive shielding surface presents an electric shock risk and compromises low-frequency electric field shielding effectiveness.\u003c\/p\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRoof underlay shielding membrane (pitched and flat roof systems)\u003c\/li\u003e\n\u003cli\u003eFacade and external wall shielding\u003c\/li\u003e\n\u003cli\u003eDrywall and internal partition shielding\u003c\/li\u003e\n\u003cli\u003eResidential and commercial RF protection from 5G, smart meters, wireless infrastructure\u003c\/li\u003e\n\u003cli\u003eSCIF and RF-controlled zone construction (structural shielding layer)\u003c\/li\u003e\n\u003cli\u003eNew construction and major renovation projects requiring integrated EMF shielding\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Documents\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLaboratory Report (Attenuation):\u003c\/strong\u003e \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.yshield.de\/pdf\/db\/YSHIELD-SAFEBUILD-U230-DB.pdf\" target=\"_blank\" style=\"color: #00AAFF;\"\u003ehttps:\/\/www.yshield.de\/pdf\/db\/YSHIELD-SAFEBUILD-U230-DB.pdf\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Report (Attenuation):\u003c\/strong\u003e \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.yshield.de\/pdf\/db\/YSHIELD-SAFEBUILD-U230-Expert-report-24002-240503.pdf\" target=\"_blank\" style=\"color: #00AAFF;\"\u003ehttps:\/\/www.yshield.de\/pdf\/db\/YSHIELD-SAFEBUILD-U230-Expert-report-24002-240503.pdf\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eShielding performance is independently verified by an accredited external expert in addition to YSHIELD's own in-house EMC laboratory, where each production batch is tested daily.\u003c\/p\u003e\n","brand":"YSHIELD","offers":[{"title":"Default Title","offer_id":51029662892347,"sku":"YSHIELD-U230","price":22.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/1577\/8392\/files\/yshield-u230-shielding-membrane-90cm-per-metre-1226818732.jpg?v=1773313042","url":"https:\/\/aussecurityproducts.com.au\/products\/yshield%c2%ae-u230-shielding-membrane-90cm-per-metre","provider":"Aus Security Products","version":"1.0","type":"link"}