---
product_id: 90884028
title: "Mass Loaded Vinyl 1lb - 4'x12.5' Soundproofing Barrier for Walls, Floors or Ceilings"
brand: "acoustimac"
price: "477350CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/90884028-mass-loaded-vinyl-1lb-4x12-5-soundproofing-barrier-for-walls
store_origin: SN
region: Senegal
---

# 1 lb/sq ft High STC rating Made in USA Mass Loaded Vinyl 1lb - 4'x12.5' Soundproofing Barrier for Walls, Floors or Ceilings

**Brand:** acoustimac
**Price:** 477350CFA
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is Golden: Your Soundproofing Solution Awaits!

## Quick Answers

- **What is this?** Mass Loaded Vinyl 1lb - 4'x12.5' Soundproofing Barrier for Walls, Floors or Ceilings by acoustimac
- **How much does it cost?** 477350CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/90884028-mass-loaded-vinyl-1lb-4x12-5-soundproofing-barrier-for-walls)

## Best For

- acoustimac enthusiasts

## Why This Product

- Trusted acoustimac brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Generous Coverage:** Covers 50 sqft to maximize your soundproofing potential.
- • **Proven Performance:** Independently tested for exceptional sound blocking.
- • **Transform Your Space:** Elevate your environment with superior soundproofing.
- • **Versatile Applications:** Ideal for homes, studios, and professional spaces.
- • **Effortless Installation:** Lightweight and easy to transport for quick setup.

## Overview

Mass Loaded Vinyl is a high-performance soundproofing barrier, measuring 1 lb per square foot and 1/8 inch thick. This 4'x12.5' roll is designed for easy transport and installation, effectively covering 50 sqft. It is independently tested with a high STC rating, making it perfect for various environments including homes, condos, studios, classrooms, and medical facilities. Proudly made in the USA.

## Description

MLV is the perfect material for use as a sound barrier on walls and ceilings. It is also a great choice for using as a carpet or wood floor underlay. Mass loaded vinyl is a thin but super dense rubber-like material. It is flexible and heavy which makes it work great for all soundproofing applications. MLV adds great STC values to any wall or ceiling by adding heavy mass. It is great for blocking frequencies from 4000 hz all the way down to 125 hz.

## Features

- 1 lb per sq. foot. 1/8 of an inch thick mateial with excellent sound blocking properties
- 4'x12.5' roll for easy transport to job site and for easy installation. Covers 50 sqft.
- Used to cover walls and ceilings to stop noise transfer from one room to the other
- Independently tested. High STC rating
- Made in the USA, Perfect for home, condos, studios classrooms, medical facilities.

## Images

![Mass Loaded Vinyl 1lb - 4'x12.5' Soundproofing Barrier for Walls, Floors or Ceilings - Image 1](https://m.media-amazon.com/images/I/41CI7zoHvhL.jpg)
![Mass Loaded Vinyl 1lb - 4'x12.5' Soundproofing Barrier for Walls, Floors or Ceilings - Image 2](https://m.media-amazon.com/images/I/81Ldk091dOL.jpg)

## Questions & Answers

**Q: Would this help with lowering the sound coming from my ac air handler closet?**
A: Yes, this product is made to block sound transmission. Please let us know if you need any additional information. -Eric

**Q: Colors other than black?**
A: Our vinyl is only sold in the black color. -Eric

**Q: Can this be glued onto a wood panel? If so what glue?**
A: Hello. Our vinyl can be glued using any industrial adhesive. Let us know if you need any more information.
-Eric

**Q: Can you use multiple layers of this material to get to an stc rating of 48 or above ? or layer with something else.**
A: Yes, three layers of our vinyl will offer you an STC of 52. You can also add a layer of soundproofing insulation along with the vinyl to achieve an STC of 48. -Eric

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**Shop now:** [https://www.desertcart.sn/products/90884028-mass-loaded-vinyl-1lb-4x12-5-soundproofing-barrier-for-walls](https://www.desertcart.sn/products/90884028-mass-loaded-vinyl-1lb-4x12-5-soundproofing-barrier-for-walls)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-23*