{"product_id":"prova-joint-strip","title":"PROVA JOINT STRIP®","description":"\u003cp\u003ePROVA JOINT® is made of cut sections of PROVA-MAT® waterproofing membrane. The durable and flexible membrane is polypropylene and creates fully waterproof and vapor tight showers. The PROVA® waterproofing system requires a 2 in. overlap at seams and transitions to eliminate water penetration. PROVA JOINT, at 5 inches wide, provides a perfect seal and eliminates turning corners with larger sheets of membrane in any vertical or horizontal corner where surfaces meet. Install using Premium Modified Thinset and a 1\/4 in. x 3\/16 in. V-Notch Trowel. Do not use premixed mortar for installation of PROVA products.\u003c\/p\u003e","brand":"M-D Building Products","offers":[{"title":"25 ft.","offer_id":54869920743763,"sku":"80221","price":12.0,"currency_code":"GBP","in_stock":true},{"title":"82 ft.","offer_id":54869920776531,"sku":"TT8001RED82R","price":35.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/80221_TT8001RED25R_TT8001RED82R_Profile_d1e18626-e945-4c76-b411-93b3eb256e88.jpg?v=1788837411","url":"https:\/\/progradewarehouse.com\/products\/prova-joint-strip","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}