Add Mass. Block the Noise.

How EnviroFlex™ MLV works
EnviroFlex™ Mass Loaded Vinyl is a dense, flexible acoustic barrier that blocks airborne sounds by adding mass walls, ceiling, doors, and more. The proprietary formulation of EnviroFlex™ MLV adds inert materials to a vinyl base to create a mass loaded sheet that retains its durability, flexibility, and ease of installation. MLV installs easily between studs under the drywall, or even on top of existing drywall. Simply fasten securely using screws or nails to lessen sound problems today.
Key Benefits
* Blocks noise without requiring removal of walls
* Works great behind drywall, under floors, and in ceilings
* Safe, odorless soundproofing made from recycled materials
From bedrooms to home offices, playrooms to media rooms, EnviroFlex™ Mass Loaded Vinyl helps reduce the noise where you need it most.
Bedrooms & Nurseries
Create a peaceful sleep space for you and your whole family, preventing invasive sounds from disturbing your rest
Home Offices
Increase your focus by blocking external noises from your home and the outside world, creating an oasis for efficiency
Media & Game Rooms
Block distracting sound from TV, stereos, and games to create an environment curated to everyone in your home
Best Selling Residential Soundproofing Rolls
Shop from some of our most popular EnviroFlex™ Mass Loaded Vinyl rolls for residential spaces.
Better Soundproofing. Better for the Planet.
Unlike foam, fiberglass, and other outdated soundproofing solutions, EnviroFlex™ Mass Loaded Vinyl is proven and tested to be the superior solution.
100% RECYCLED
Made from 100% post-industrial recycled material
LAB TESTED
Lab tested for quality and STC verified results
NORTH AMERICAN MADE
Manufactured in Canada, Ships from the US.
THE #1 CHOICE
Trusted by homeowners, contractors, and sound engineers
Start Your Home Soundproofing Project Today.
Shop our premium quality, 100% recycled EnviroFlex™ Mass Loaded Vinyl Rolls, delivered directly to your door, and start enjoying peace of mind in your living space today.