Tarr Rating For Carpet

Density of carpet fibers.

Tarr rating for carpet.

Texture appearance retention ratings tarr help determine the right commercial carpet for specific areas of use. The density refers to the spacing of the fibers within the carpet backing. Each category is designed to reflect a different level of foot traffic and use. As a general rule the higher the end use rating of your chosen tile the more durable it is.

Mannington commercial is the only flooring manufacturer that only sells carpet with a tarr rating of 3 5 or greater. In addition to tarr keep in mind the density of the carpet. Moderate which needs a carpet with tarr greater than or equal to 2 5. The weight of the face fiber of the carpet is measured in ounces.

A moderate heavy severe or special end use classification is established for each application based on the. These classifications categorize commercial carpet s ability based on anticipated frequency and intensity of foot traffic exposure. Moderate 2 5 tarr. Tarr tests a carpet s ability to remain tufted and retain its original shape after being properly installed and maintained in commercial setting.

This is especially important because it ensures quality. The cri recommends the following scale for tarr. Understand the classification and texture appearance retention rating tarr guidelines cri developed a model specification process that classifies areas of intended use and minimum carpeting texture appearance retention ratings tarr for particular areas of use. The carpet and rug institute cri developed a model that classifies carpet using a texture appearance retention rating tarr.

Severe which needs a carpet with tarr greater than or equal to 3 5. Ratings help to identify how well a particular carpet will preform in specific application. Moderate at the bottom of the scale heavy and severe at the top. This is not the same thing as the weight of the face fiber.

There are three basic categories for tarr based off of 12 000 cycle hexapod. Heavy which needs a carpet with tarr greater than or equal to 3 0. Use and minimum carpeting texture appearance retention ratings tarr for particular areas of use.