{"product_id":"one-55-inch-by-60-inch-sheet-of-sound-barrier","title":"Design Engineering 51136 One 55 inch by 60 inch sheet of Sound Barrier.","description":"Sound Barrier is a dual layer three function material. 1.Sound blocking with is .75lb\/ft2 mass loaded barrier 2.Sound absorbing .5' layer non-woven 3.Heat blocking non-woven Bonded together these materials make for a single all-around high-performance material, perfect for installation under carpet, inside doors and other areas. We recommend using our DEI transfer tape (50205)to hold the material in place and make for a clean installation Weight, FSTM191.5041,120 oz\/yd2 Thickness, FSTM191.5030 .55'+- .14' Vertical Flammabilty, FAR 25.853. After Flame 0.0\/.06 Seconds. Burn Length .6\/.5 Inches Tensil, FSTM191.5102 20.4\/21.6 Lbs +- 2.4lbs Elongation, FSTM191.5102 61\/63 % +- 30 Tear, FSTM191.5134 ,4.1\/4.8 Lbs +-1.3lbs","brand":"Design Engineering","offers":[{"title":"Default Title","offer_id":51280733962555,"sku":"BGWZ_51136","price":183.65,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/5958\/2011\/files\/51136-P04-FRO.jpg?v=1779608158","url":"https:\/\/performancepartscanada.ca\/products\/one-55-inch-by-60-inch-sheet-of-sound-barrier","provider":"Performance Parts Canada","version":"1.0","type":"link"}