Carpet Density In Pounds Or Ounces

When buying a carpet to use in typical home environments you ll want to see a density value of at least 3 600.

Carpet density in pounds or ounces.

To measure carpet density the following formula is used. The term refers to the weight of the carpet s fibers only not the backing material. In the formula above we represent the pile height as a fraction of. Equals density measured in ounces per cubic yard fiber height is the length of each carpet fiber from the backing to the tip of the strand itself.

Carpet doesn t have to be dense to be durable as long as it has a high twist level and vice versa. What is a minimum carpet density value to look for when buying a carpet. The best level weighs in at. Factors that may affect the minimum face weight needed are how often the room is used the carpet s twist level and the carpet s density.

Divide by carpet pile height 3. Carpet rule 2. Judging carpet quality don t use one factor alone as an indicator of a carpet s overall quality. Don t confuse density and twist with face weight which is the amount of fiber measured in ounces per square yard as opposed to total weight which includes the weight of the carpet backing.

We can now use rule 1 to determine the pile density rating. Carpet face weight and durability. Guidelines for face weight. If you buy a carpet with a face weight of 60 ounces and a 1 2 inch pile height you ll multiply 60 x 36 to obtain 2160 and then multiply that by 1 2 or 5 to obtain a carpet density of 1080 ounces in each cubic yard.

A higher face weight means more yarn says grable and more yarn makes for a longer lasting product as an example within one product line the good level carpet has a face weight of 40 oz. Density x pile height 36 face weight e g 2160 x 0 50 36 30. It should not be confused with the carpet s total weight which is the combined weight of the pile plus the backing. Let s try an example.

For example a carpet with a 50 ounce face weight and a pile height of 1 2 an inch would have a density of 3 600 ounces per cubic yard 50 x 36 0 5 3 600. The last consideration is face weight weight of the carpet pile per square yard. You want at least a 35 ounce face weight carpet for maximum durability. Carpet face weight is defined as the weight of the carpet pile per square yard of carpet measured in ounces.

What does carpet density tell you about carpet quality. Carpet face weight multiplied by 36 2.