The idea because of this statement is simple. Many companies build their product in mass quantity using lesser quality and/or closeout materials. The difficulties could vary from low quality in the first place to extreme difficulty, or even impossible, to replace/warranty with exact duplicates.

Yet another thing to consider is the use of foam panels. This is the most frequent method used to manufacture sound panels. Foam converts the power in the pressure waves into heat. Common foam panels are 1-2 inches thick and 4-6 inches thick for Bass Traps. Almost almost any open cell foam may be used to effectively absorb sound waves. A sizable contributor to the purchase price differences (low to high) depends upon the quality of foam that the manufacturer chooses to use. Overall, foam remains very economical and profitable for the manufacturer. The characteristics of foam, however, are ultimately the same. The general quality of the foam will dictate its life. Foam will oxidize relatively quickly. The most effective test to prove this technique is always to cut new white foam (for visibility) in to a 12inch x 12inch block. Set the foam block aside for weekly or two. You will observe that the foam will turn yellow. Foam will also go "dead" and disintegrate in time. A good example of this is both furniture cushions that get "flat" and automotive headlining that, especially from approximately 1980 through at least 2004, would commonly "sag" down. Whenever you look behind the fabric on the headliner, a sand-like substance was found. That is rotten foam.

Another technique used is called Micro-fiber pad. It is just a blend that could range between jute, synthetic or recycled textile fiber. This padding was developed designed for sound and heat absorption. It is quite effective and affordable at ½ inch thick and could be doubled thick for extreme sound control issues. This thin pad is not only very effective, but in addition enables thinner and fewer panels. You will find no know issues concerning lifetime, rot, etc. and is fire retardant.

No matter what panel style you select, there is a wide selection of fabric covering available that will certainly compliment your environment. Ask the supplier if their panels (especially the fabric) meet fire retardant codes. There are lots of different styles and "looks" available rendering it easy to create your neighborhood look nice. From basic, traditional style to contemporary, modern styles the main thing is your purchase effectively solves your sound issues. You could have both beautiful décor and effective panels in a single which will work for years.