--- product_id: 462077132 title: "Soundsulate™ Next Generation, 1 lb. Mass Loaded Vinyl (MLV) Soundproofing Barrier Roll, 4' x 10' (40 sf) Premium Noise Blocking for Walls, Ceilings, Home Theaters & Automotive" brand: "soundsulate" price: "HK$1473" currency: HKD in_stock: false url: https://www.desertcart.hk/products/462077132-soundsulate-next-generation-1-lb-mass-loaded-vinyl-mlv-soundproofing store_origin: HK region: Hong Kong --- # 1 lb/sq ft density Easy to cut & customize STC 27 sound blocking Soundsulate™ Next Generation, 1 lb. Mass Loaded Vinyl (MLV) Soundproofing Barrier Roll, 4' x 10' (40 sf) Premium Noise Blocking for Walls, Ceilings, Home Theaters & Automotive **Brand:** soundsulate **Price:** HK$1473 **Availability:** ❌ Out of Stock ## Summary > 🔇 Silence is the new luxury — block noise like a pro! ## Quick Answers - **What is this?** Soundsulate™ Next Generation, 1 lb. Mass Loaded Vinyl (MLV) Soundproofing Barrier Roll, 4' x 10' (40 sf) Premium Noise Blocking for Walls, Ceilings, Home Theaters & Automotive by soundsulate - **How much does it cost?** HK$1473 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/462077132-soundsulate-next-generation-1-lb-mass-loaded-vinyl-mlv-soundproofing) ## Best For - soundsulate enthusiasts ## Why This Product - Trusted soundsulate brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Sustainable:** Non-toxic, no off-gassing, and acts as an air and moisture barrier for healthier spaces. - • **Space-Smart Design:** Ultra-thin 0.12" thickness fits seamlessly behind walls, ceilings, floors, and vehicles without bulk. - • **Pro-Level Noise Defense:** Blocks airborne noise like voices, music & street sounds with a proven STC rating of 27. - • **Versatile Soundproofing:** Perfect for home theaters, automotive, boats, RVs, and industrial equipment wraps. - • **Durability Meets Flexibility:** Tear-resistant, flexible PVC material that adapts to any project and lasts for years. ## Overview Soundsulate™ Next Generation Mass Loaded Vinyl is a premium 1 lb/sq ft soundproofing barrier roll (4' x 10') engineered to block airborne noise with an STC rating of 27. Its thin, flexible, and tear-resistant PVC design fits easily in walls, ceilings, floors, and vehicles, providing professional-grade noise control without bulk. Non-toxic and moisture-resistant, it’s ideal for home theaters, automotive, and industrial applications. ## Description Soundsulate MLV offers the most effective solution for blocking sound compared to other alternatives. Its thin and flexible design allows for a wide range of sound control applications without taking up valuable space. This product is engineered to reduce sound transmission in walls, ceilings, and floors of both homes and commercial buildings. It's also an excellent choice for vehicles and industrial equipment. Common applications include installation over studs, joists, or around HVAC ducts and pipes. It can also be used as an acoustic wrap for machinery and equipment. ## Features - Experience the next level of sound control with our advanced formula, completely re-engineered for superior durability, tear resistance, and a professional finish. The Stronger, Smarter Sound Barrier. - Blocks noise from entering or leaving your space with soundproofing technology featuring a proven STC rating of 27. Soundsulate Mass Loaded Vinyl (MLV) is highly effective at blocking airborne sounds such as voices, music, street noise, and engine noise. Ideal for use in walls, floors, ceilings, doors, home theaters, automobiles, boats, and RVs. - One pound per square foot, 4 feet wide by 10 feet long, (40 sf) each roll weighs 40 lbs. Approximately 0.12" thick (commonly referred to as 1/8"). - Non toxic, safely use anywhere. Will not decompose or off-gas. Acts as an air and moisture barrier. Durable & Flexible. Easy to cut and customize to your project needs. - We prioritize immediate order processing. - Soundsulate MLV is one of the most effective soundproofing materials available today. For best results, it must fully cover the surface with no gaps, as even small openings can reduce performance. MLV is designed to block airborne noise and is not intended to stop vibrations or impact sounds such as footsteps from above. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01G10EYX6 | | Color Name | Black | | Date First Available | 11 December 2017 | | Item Weight | 18.1 Kilograms | | Item model number | 4' x 10' (40 sf) | | Material Type | Polyvinyl Chloride (PVC) | | Product Dimensions | 304.8 x 121.92 x 0.03 cm; 18.14 kg | | Size | 4' x 10' (40 sf) | ## Product Details - **Material:** Vinyl - **Brand:** soundsulate - **Item thickness:** 0.12 Inches - **Recommended uses for product:** The product is recommended for soundproofing walls, floors, ceilings, doors, home theaters, automobiles, boats, RVs, machinery, equipment, ductwork, and various sound control applications. - **Product dimensions:** 3.05L x 1.22W Meters ## Images ![Soundsulate™ Next Generation, 1 lb. Mass Loaded Vinyl (MLV) Soundproofing Barrier Roll, 4' x 10' (40 sf) Premium Noise Blocking for Walls, Ceilings, Home Theaters & Automotive - Image 1](https://m.media-amazon.com/images/I/51wjhKzPvgL.jpg) ## Questions & Answers **Q: Will this stop noise from my neighbors?** A: Yes, for airborne noise like voices, TV and music. Cover the entire wall with no gaps, tape every seam and caulk the edges. Even a small opening lets sound through. **Q: Will it stop footsteps from upstairs?** A: Not by itself. Footsteps are impact noise that travels through the structure. MLV works best alongside decoupling (resilient channel or clips) and insulation. **Q: How much do I need?** A: Multiply the wall's width by its height in feet, then add about 10% for trimming. Example: a 12 ft x 8 ft wall is 96 sq ft, so one 4' x 25' roll (100 sq ft). **Q: How do I install it?** A: Hang it on the studs with cap nails or staples, butt the seams tight, tape them, caulk around the edges, then cover with drywall. At 1 lb per sq ft it's heavy, so use two people. **Q: Is it fire rated?** A: The FSK Reinforced roll is fire rated to ASTM E84. If your project or building code calls for a fire-rated barrier, choose the FSK Reinforced roll. ## Frequently Bought Together - Soundsulate™ 1 lb Mass Loaded Vinyl MLV, Soundproofing Barrier 4 x 10' (40 sf) - Made in USA - Click for Options - UberQuiet MLV Cap Nails, 1-inch, for Installation of Mass-Loaded Vinyl Noise Barriers, Small (250 pcs) - Premium Quality MLV Seam Tape, Installation Tape for Mass-Loaded Vinyl Noise Barriers 6 Mil - Highly Effective Soundproofing Solution - 1.5" x 108 (1) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/462077132-soundsulate-next-generation-1-lb-mass-loaded-vinyl-mlv-soundproofing](https://www.desertcart.hk/products/462077132-soundsulate-next-generation-1-lb-mass-loaded-vinyl-mlv-soundproofing) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-11-15*