{"product_id":"auraco-stopgap","title":"AURACO STOPGAP Acoustical Sealant, 16 oz Tube","description":"\u003cp\u003eStopGap Acoustical Sealant is a highly elastic, water-based sealant used for reducing sound transmission at the perimeter of wall systems or around electrical box cutouts to achieve specified STC\/MTC values. The surface dries to a tough film but the sealant remains flexible and stays pliable for up to 5 times longer than alternative brands. And unlike other products, Stop-Gap has no residual run-off. StopGap is paintable and nonstaining, and meets ASTM C-834 standards for flame retardancy.\u003cbr\u003eStopGap comes in a large, 29 oz caulking tube and therefore requires a larger than normal-sized caulking gun, which can be purchased at any local hardware store. Coverage per 29 oz. cartridge is approximately 89ft. with a 3\/8 inch bead applied.\u003c\/p\u003e","brand":"Auralex Acoustics, Inc","offers":[{"title":"Default Title","offer_id":52446759157944,"sku":"71830","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/STOPGAP_2f96d8f1-5123-44c6-9c80-70535559a561.jpg?v=1785874169","url":"https:\/\/soundpro.com\/products\/auraco-stopgap","provider":"SoundPro","version":"1.0","type":"link"}