From what I have read there may be several suitable substitutes for Owen Conrning 703. Owens Corning 7equivalent? HOMEDEPOT which fiberglass is closest to OC 7? Typically these boards will be covered with material and hung on walls or ceilings.
FREE DELIVERY possible on eligible purchases. Semi- rigid boards used for exterior insulating sheathing. Available unfaced with factory -applied . Je suis à la recherche de :Produits isolants. Laid the fabric on the floor, put the 7on top and the board on top of 703.
It is ideal for DIY acoustic panels. I need to find an equivalent that I can get shipped to Newfoundland. Do you know of anyone in Canada who supplies this? Effective Sound Absorption: Eliminate unwanted boundary reflections and control excessive room reverberation with SilentFiber fiberglass insulation board.
Like Corning fiberglass insulation, SilentFiber eliminates . The main difference as far as I can tell is the actual rigid strength of the panel. The Roxul panel is mineral wool, while the OC 7is rigid fiberglass. I found an Ottawa Fibres product available in Canada (OF-I believe) which is quite rigid and I prefer to the Safe n Sound. That sai you should be fine with . Unlike 7boar Heavy Density Acoustic Board is a rigid enough product for frame-less fabric wrapped Acoustic Panels.
Most rigid fiberglass with 3lbs per cubic foot will yeild the same. Shop with confidence on eBay!