{"product_id":"heavyshield-120gsm-breather-membrane-1-5m-x-50m-roof159","title":"Heavyshield 120gsm Breather Membrane 1.5m x 50m | ROOF159","description":"\u003cdiv\u003eHeavyshield 120gsm is a breathable roof tile underlay for pitched roofs and wall applications. The 1.5m x 50m roll is lightweight to handle on site while providing resistance to water penetration and allowing water vapour to pass through the membrane.\u003c\/div\u003e\n\u003cdiv\u003eIt is intended for use as part of a correctly detailed roof or wall build-up, with laps, eaves, penetrations and ventilation completed in accordance with the installation guidance.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e120gsm breathable membrane for pitched roof and wall applications.\u003c\/li\u003e\n\u003cli\u003eResists water penetration while allowing water vapour transmission.\u003c\/li\u003e\n\u003cli\u003eLightweight roll format helps with handling and installation.\u003c\/li\u003e\n\u003cli\u003eCE certified to the applicable flexible-sheet underlay standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eTechnical Information\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Breathable roof tile underlay\u003c\/li\u003e\n\u003cli\u003eRoll width: 1.5m\u003c\/li\u003e\n\u003cli\u003eRoll length: 50m\u003c\/li\u003e\n\u003cli\u003eMass per unit area: 120g\/m²\u003c\/li\u003e\n\u003cli\u003eSuitable applications: Pitched roofs and walls\u003c\/li\u003e\n\u003cli\u003eWater performance: Resistant to water penetration\u003c\/li\u003e\n\u003cli\u003eVapour performance: Breathable with water vapour transmission\u003c\/li\u003e\n\u003cli\u003eCE certification: Yes\u003c\/li\u003e\n\u003cli\u003eStandard: EN 13859-1:2010\u003c\/li\u003e\n\u003cli\u003eStandard: EN 13859-2:2010\u003c\/li\u003e\n\u003cli\u003eInstallation orientation: Coloured side facing upwards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePlease Note\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eFollow the specified lap, eaves, penetration and ventilation details for the roof construction. Cover the membrane with the permanent roof covering as soon as practicable.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Principal Building Products","offers":[{"title":"Default Title","offer_id":57366170730822,"sku":"ROOF159","price":69.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0282\/5528\/9428\/files\/ROOF1591.png?v=1789383023","url":"https:\/\/www.ganlys.ie\/products\/heavyshield-120gsm-breather-membrane-1-5m-x-50m-roof159","provider":"Ganly's","version":"1.0","type":"link"}