{"product_id":"prova-flex-heat-underlayment-roll","title":"PROVA FLEX-HEAT® Underlayment Roll","description":"\u003cp\u003ePROVA FLEX-HEAT® is an uncoupling and crack isolation membrane for tiled floors that includes channels for inserting low-voltage heating cables (sold separately). The underlayment consists of a polypropylene sheet with studs for carrying heating cables, channels for managing vapor, and a polypropylene nonwoven anchoring fleece for securing the membrane to the substrate. The fleece layer is secured with a polyolefin-based adhesive, and it provides shear stress control by neutralizing stress caused by substrate movement. PROVA FLEX-HEAT accepts heating cables up to 5 mm.\u003c\/p\u003e","brand":"M-D Building Products","offers":[{"title":"54 sq. ft.","offer_id":54869920809299,"sku":"80228","price":46.0,"currency_code":"GBP","in_stock":true},{"title":"161 sq. ft.","offer_id":54869920842067,"sku":"TT8006RED15","price":135.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/80228_TT8006RED05_TT8006RED15_Profile_9492f271-4c96-4d26-b28a-67886387b42b.jpg?v=1788837412","url":"https:\/\/progradewarehouse.com\/products\/prova-flex-heat-underlayment-roll","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}