Insulating Floor Joists In Basement For Sound

The use of soundproofing caulking will improve the sound quality in the basement and reduce noise between the floors.

Insulating floor joists in basement for sound.

Start by insulating the space between the basement ceiling joists with a sound dampening insulation like owens corning quietzone fiberglass insulation. Make sure to use soundproof cocking to fill any holes or cracks. The idea that heat rises has prevented many builders in the past from insulating floors but adding insulation for floor joists can actually improve a home s energy efficiency as well as its insulating capabilities. Hold the batts in place by stapling their paper faced vapor retarders to the lower edges of the joists.

Soundproofing the basement stairs soundproofing basement stairs. When the basement or crawl space has vents installed insulating joist bays. Part of the problem with adding insulation for floor joists is securing such insulation between joists underneath the floor. Next you might want to consider using a soundproofing drywall such as quietrock for the ceiling.

Make sure to use screws that are maximum 1 5 inches long as we do not want the screws to touch the joist. Joist bays the open spaces between floor joists are prime hosts for insulation under specific circumstances.