Green Glue Soundproofing: The Science Of Viscoelastic Damping

Applying green glue soundproofing compound to a sheet of drywall.

If you have spent more than five minutes researching how to stop noise from traveling through your walls or ceilings, you have undoubtedly seen the same product recommended over and over again: Green Glue. But despite its massive popularity, green glue soundproofing is one of the most misunderstood concepts in DIY home construction. The biggest … Read more

How To Block Low Frequency Noise: The Physics Of Stopping Bass

Scientific diagram showing how to block low frequency noise and bass waves.

If you live near a busy highway, share a wall with a neighbor who loves their home theater subwoofer, or reside near an industrial zone, you know how agonizing a constant structural rumble can be. You have likely spent hours searching for exactly how to block low frequency noise. Most people attempt to solve this … Read more

Acoustic Mineral Wool Vs. Fiberglass: Which Is Best For Wall Insulation?

Visual comparison of mineral wool and fiberglass insulation installed inside wood studs.

If you are opening up your walls to soundproof a home theater, bedroom, or home office, you face a critical decision. You must choose the right material to fill those empty cavities. You cannot leave them empty. Empty wall cavities act like physical drum chambers, amplifying sound as it bounces off the rigid drywall sheets. … Read more

What Is Mass Loaded Vinyl (MLV)? The Ultimate Guide To Soundproofing’s Secret Weapon

Structural wall diagram showing the placement of Mass Loaded Vinyl behind drywall.

If you have ever researched how to soundproof a wall, ceiling, or home theater, you have undoubtedly run into a heavy, black, rubber-like material known as Mass Loaded Vinyl (often abbreviated as MLV). Professional acousticians refer to MLV as soundproofing’s “secret weapon.” It is incredibly thin—typically only 1/8-inch thick—yet it can block as much sound … Read more

Understanding Flanking Noise: The Hidden Loophole Ruining Your Soundproofing

Structural diagram showing flanking noise pathways bypassing a soundproofed wall partition through floors and ceilings

You have spent hundreds of dollars on premium dense insulation, hung double layers of 5/8-inch drywall, and meticulously sealed every seam with acoustic caulk. You step inside, close the door, and expect absolute silence. Instead, you can still hear the distinct murmur of your neighbor’s television or the rumble of footsteps upstairs. How is this … Read more

Does Soundproofing Paint Work? (An Honest Investigation)

Soundproofing a Studio With Paint

This post contains affiliate links. If you use these links to buy something, we may earn a commission. It is 2:00 AM. You are lying in bed, staring at the ceiling, listening to the muffled thump-thump-thump of your neighbor’s bass through the wall. You are desperate. You grab your phone and search for “easy soundproofing.” … Read more