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Face weight, density, and twist are three terms often referred to when
discussing cut pile and berber/loop pile carpets. Understanding
how a carpet is constructed will help you to select a carpet that is
appropriate for your lifestyle and budget.
Face weight
Refers to the amount of fiber on the face of the carpet. The amount of
fiber is referred to in ounces. The higher the face weight, the higher
the weight (ounces) of the carpet.
| Weight |
Warranty |
Uses |
| 25-30 oz. |
2-5 years |
rental units, area rugs, short term needs |
| 30-36 oz. |
5-7 years |
to sell home or for use in a room infrequently used |
| 40-50 oz. |
7-10 years |
most popular range, higher expectation regarding
performance |
| 50 oz. |
10+ years |
more expensive & plush, generally offers the
best warranty |
| † Data applies only to residential
carpet. |
Density
Density refers to the amount of fiber per square inch of carpet. The tighter
or more fibers packed together, the greater the performance. Density
is visible by brushing you hand across the surface of the carpet. The
more movement you notice, the greater the chance the fibers can be crushed,
causing them to lay flat, thus creating a worn or traveled look. A more
dense carpet will also prevent soil and liquid spills from penetrating
the fiber or the backing of the carpet. Twist
The twist of the actual fiber has the greatest effect on keeping a cut
pile carpet looking better for a longer period of time. Generally, nylon
fibers hold their twist better then polyester or olefin fibers. Branded
fibers such as Anso’s Crushresister offer texture retaining warranties
and stake their reputation on the twist the fiber will hold. Once the
fiber looses its twist it is also more difficult to keep your carpet
looking clean and crisp. The truth is that carpet never wears out, it "uglies" out. |
