{"product_id":"soundsulate-2-lb-mass-loaded-vinyl-soundproofing-4ftx15ft-effective","title":"Soundsulate 2 lb Mass Loaded Vinyl Soundproofing 4ftx15ft - Effective","description":"\u003cp\u003eIn this review of Soundsulate 2 lb Mass Loaded Vinyl (MLV) the bottom line is clear: this is a practical, space-saving choice for anyone who needs to block airborne noise without rebuilding walls. The reviewer found it especially useful for homeowners and hobbyists installing a sound barrier for rooms, vehicles, or machinery, since the MLV combines a proven STC benefit with a flexible, thin profile. For those needing to stop voices, music, street noise, or engine sound, this product is a straightforward acoustic solution that installs where thicker treatments are impractical.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTC performance:\u003c\/strong\u003e Rated at STC 31, the material noticeably reduces transfer of airborne sound such as voices and music when it fully covers the surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDensity and weight:\u003c\/strong\u003e At two pounds per square foot and 60 sf per roll, the MLV provides mass needed to block sound without excessive thickness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible format:\u003c\/strong\u003e Approximately 0.25in thick and durable, the sheet is easy to cut and customize for walls, floors, ceilings, doors, and vehicle applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon toxic and stable:\u003c\/strong\u003e The material will not decompose or off-gas and also acts as an air and moisture barrier for safer indoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide applicability:\u003c\/strong\u003e Useful as an acoustic wrap for machinery, HVAC ducts, boats, RVs, and around studs or joists to reduce transmitted airborne noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick shipping:\u003c\/strong\u003e Typically ships from a warehouse same or next day, which is helpful for project timelines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe product suits homeowners building a quieter home theater, musicians treating a rehearsal space, and vehicle owners who want to reduce road and engine noise without major structural changes. Installers and DIYers will appreciate cutting and fastening the material around studs, ducts, or equipment for targeted noise control.\u003c\/p\u003e\n\u003cp\u003eIt is not ideal for projects that require reduction of impact noise or structure-borne vibration, such as heavy footfall above a room, because MLV is designed to block airborne sound rather than stop transmitted impacts. Those seeking a vibration isolation solution should combine this with resilient underlayments or other decoupling methods.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh mass in a thin, flexible sheet that fits tight spaces and wraps irregular shapes.\u003c\/li\u003e\n\u003cli\u003eEffective at blocking airborne noises like voices, music, and street sound when applied with no gaps.\u003c\/li\u003e\n\u003cli\u003eNon toxic and durable, serving also as an air and moisture barrier for indoor applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes not reduce impact or structure-borne noise by itself, so additional treatments may be needed for footsteps or vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eMass Loaded Vinyl (MLV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2 lb per square foot (roll weighs about 120 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4 ft x 15 ft (60 sf)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTC Rating\u003c\/td\u003e\n\u003ctd\u003e31 (effective for airborne sound)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial Properties\u003c\/td\u003e\n\u003ctd\u003eNon toxic, will not off-gas, acts as air and moisture barrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eSoundsulate 2 lb MLV is a sensible, cost-effective choice for anyone needing to reduce airborne sound without sacrificing space. It is particularly valuable for walls, ceilings, floors, vehicles, and equipment wraps where a thin, high-mass barrier is needed; just be sure to cover surfaces fully and combine with other treatments if impact noise is a concern.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this stop footsteps from upstairs?\u003c\/strong\u003e\u003cbr\u003eNo. This MLV is designed to block airborne noise and will not appreciably stop impact or structure-borne sounds like footsteps without additional isolation layers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it in a car or boat?\u003c\/strong\u003e\u003cbr\u003eYes. Its flexible, durable format makes it suitable for automobiles, boats, and RVs as an acoustic wrap for reducing engine and road noise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it safe to use indoors?\u003c\/strong\u003e\u003cbr\u003eYes. The product is non toxic, does not off-gas, and also functions as an air and moisture barrier for indoor installations.\u003c\/p\u003e","brand":"Soundsulate","offers":[{"title":"Default Title","offer_id":48194443673819,"sku":"B077DKR8JZ","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51XFtVd_5uL._AC_SL1080.jpg?v=1770354048","url":"https:\/\/gearmusthave.com\/products\/soundsulate-2-lb-mass-loaded-vinyl-soundproofing-4ftx15ft-effective","provider":"GearMustHave","version":"1.0","type":"link"}