Carpet quality is a factor of the fiber used and the twist finish and density of the fiber.
What does carpet pad compression resistance mean.
Carpet cushion carpet padding is the foundation for every residential carpet installation.
The type of carpet you select can dictate the thickness of the padding because too much cushion can damage some carpet types.
The 25 percent value is divided into the 65 typically resulting in a value from 1 to 3 that more accurately represents support capability than a single test.
This is a positive when considering the extra cost of carpet and pad replacement that could be avoided by purchasing a higher pound carpet pad.
Thickness is a matter of preference like color or pattern not a sign of quality.
Urethane padding has the highest r value of all padding choices.
This value is a comparison ratio between the 25 percent compression value and a deeper 65 percent degree of compression.
The higher quality of a dense carpet pad means that it has a lower chance for a need of premature replacement and will be a better support for the carpet that rests on top of it.
For example we all know that commercial grade carpets usually have a very short pile height and have a dense pile.
Carpet padding costs prime urethane pads 3 to 4 per square yard are generally the least expensive because they have a tendency to compress after installation especially in high traffic areas.
The r value rating is anywhere from 1 05 to 2 15 dependent upon the thickness of the pad.
Carpet pads should be thick enough to provide sufficient cushion but thicker does not always mean better.
Density is typically measured in pounds per cubic foot but sometimes you ll see it listed as ounces per square yard expect the pad density to be 3 10lbs for most common padding.
Pad density is the 2 factor in pad durability 1 is the type of pad more on that later.
Also the denser the.
Pad density aka pad weight.
The carpet padding also effects room temperature and some may say that the padding under the carpet does just as much or more insulating than the actual carpet itself.
Thickness may make a carpet more luxurious but it does not affect its quality or performance.
Carpet padding is usually a foam underlayment specifically designed for installation under broadloom carpet.
Most carpet padding consists of polyurethane foam the same stuff that s in furniture mattresses and even car seats.
Thickness is not a factor of quality.
It serves a number of uses such as insulation acoustics support and comfort.
