Soundproof Your Room with these Cheap Building Techniques

Before you close up the walls, wrap the electrical boxes withacoustical putty pads.

You may need more than one to cover the entire box.

This seal blocks the open holes around the box and which will prevent sound to transfer between walls.

The final step is to double-hang 5/8 drywall and useacoustical sealant.

These final two steps will create an impressive sound barrier between rooms for little money.

Check out the video above for more.

Soundproofing Cheap Tricks| Matt Risinger (YouTube)