Tarr Rating For Carpet

Severe which needs a carpet with tarr greater than or equal to 3 5.

Tarr rating for carpet. The tarr classification typically puts carpet tiles into one of three usage categories. Texture appearance retention ratings tarr help determine the right commercial carpet for specific areas of use. There are three basic categories for tarr based off of 12 000 cycle hexapod. The weight of the face fiber of the carpet is measured in ounces.

Moderate 2 5 tarr. As a general rule the higher the end use rating of your chosen tile the more durable it is. Heavy which needs a carpet with tarr greater than or equal to 3 0. Mannington commercial is the only flooring manufacturer that only sells carpet with a tarr rating of 3 5 or greater.

Moderate at the bottom of the scale heavy and severe at the top. A moderate heavy severe or special end use classification is established for each application based on the. This is especially important because it ensures quality. These classifications categorize commercial carpet s ability based on anticipated frequency and intensity of foot traffic exposure.

The density refers to the spacing of the fibers within the carpet backing. Density of carpet fibers. The cri recommends the following scale for tarr. Moderate which needs a carpet with tarr greater than or equal to 2 5.

Tarr ratings are ranked as moderate heavy and severe. Tarr tests a carpet s ability to remain tufted and retain its original shape after being properly installed and maintained in commercial setting. Use and minimum carpeting texture appearance retention ratings tarr for particular areas of use. 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.

Each category is designed to reflect a different level of foot traffic and use. The carpet and rug institute cri developed a model that classifies carpet using a texture appearance retention rating tarr. This is not the same thing as the weight of the face fiber.