My bias was to the foam eggshell since they would be easier to deal with.
Rigid fiberglass sheets.
500 to 999 f.
Electrical grade fiberglass gpo3 sheet stock fiberglass frp sheet stock fiberglass sheet stock.
Owens corning 703 acoustic insulation also called rigid fiberglass is the 1 material used to build acoustic panels and bass traps.
Unlike a wet layup autoclave curing consistently yields flat lightweight sheets with minimal voids waves or buildups.
Type 706 type 707 series fiberglas insulation type 706 type 707 series acoustic boards are made of inorganic glass fibers with a thermosetting resin binder and formed into rigid rectangular boards.
1 000 to 1 999 f.
These fiberglass panels significantly outperformed the foam eggshell panels.
Insulation panels typically come in 4x8 foot sheets.
The fiberglass panels absorbed more sound and absorbed sound over a wider frequency range mid and low as well as high.
They re much lighter and easier to work with than plywood sheets.
Type 703 type 705 series fiberglas insulation boards owens corning types 703 705 700 series fiberglas insulation boards are made of inorganic glass fibers with a thermosetting resin binder and formed into semi rigid or rigid boards.
Smaller sizes are also available.
Both come with a smooth surface to accommodate fabrics or surface coating for acoustical wall panels and specialized ceilings.
Fiberglass sheets are autoclave cured at high temperatures and pressure to ensure a strong rigid product that cannot be re shaped after cured.
Less than 500 f.
Rigid fiberglass insulation boards are ideal for application on commercial and industrial heating air conditioning power and process equipment.
It s stiff enough to be easily wrapped without requiring to be framed yet it is very easy to cut into shape.
Place one acoustic panel in every reflection point in your room.
Fiberglass sheets and strips offering excellent arc and track resistance this gpo3 fiberglass is often used for electrical applications in humid environments.
For new construction use rigid boards to insulate slabs and the outside of foundation walls.
Types 703 705 are available with factory applied frk or poly encapsulated asj max facings.
Install them using panel adhesive or screws.