{"product_id":"sparka-smoke-acoustic-perimeter-seal","title":"Sparka Smoke \u0026 Acoustic Perimeter Seal","description":"\u003cp\u003eThis double flipper smoke and acoustic seal has been designed for easy fit onto both the stop and jamb on an internal doorset. Each seal is 2.1M long. When tested, this showed an unaided weighted sound reduction of dB39.\u003c\/p\u003e","brand":"Sparka Uk","offers":[{"title":"Default Title","offer_id":54945640382803,"sku":"TU1311","price":0.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/progradewarehouse.com\/products\/sparka-smoke-acoustic-perimeter-seal","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}