Wich Blocks Sound Better Plywood Or Sheet Rock

The success of every soundproofing project is heavily dependant on the materials you use.

Wich blocks sound better plywood or sheet rock.

That was just the short answer though here are some more things you ll need to know about these materials. Plywood is the least effective since sound transfers quickly through the wood. Drywall and plywood are the two primary materials for constructing walls in homes. But again this is might depend on many underlying factors.

A 5 8 inch sheet of plywood weighs 1 8 to 2 1 pounds per square foot versus 2 75 psf for a sheet of 5 8 inch drywall. Green glue and drywall adds damping and will be better adding two additional layers of drywall with gg in between would be better still. Before we go any further here are our favourite soundproofing materials which we have found can have a big impact on almost any soundproofing project. All the inconsistencies between the studs are gone giving the walls a much better finish overall.

More thickness means more mass and more mass means better soundproofing. Drywall is the most cost effective and the most noise reducing since it has the most mass. Another reason the 5 8 is better for soundproofing is the obvious the thickness. Each has its advantages and disadvantages and which type you use will often depend on what you are using the place for.

Each has its benefits as a building material and in some cases finished plywood is the better alternative. ådding plywood and another layer of drywall will give you some additional mass on the wall but you will likely be disappointed with the results unless you are expecting only a small improvement. The 5 8 is also more durable sheetrock versus the 1 2 option. Use poor quality materials and vibrations and airborne sound will travel through into your room with ease.

The reason behind this is that drywall is denser and has more mass that can block the sound more effectively. This means that the average 4 by 8 sheet of drywall can weigh 20 to 30 pounds. But in most cases drywall is often more effective than plywood. If you are planning on redoing your walls or ceilings the typical materials you ll use include sheetrock or finished plywood.

The truth is that every soundproofing project is different. Osb and mdf have similar soundproofing characteristics as drywall but they have other drawbacks that make them a less optimal choice in many situations.