Hexapod Carpet Rating

A metal hexapod with six polyurethane studs rolls randomly on the pile surface inside the rotating drum for 12 000 revolutions.

Hexapod carpet rating. This is based on a 12 000 cycle hexapod exposure conditioning test. The oaf is a weighted system and uses the hexapod scores to better predict. About press copyright contact us creators advertise developers terms privacy policy safety how youtube works test new features. Cri offers its technical bulletins testing methodology notifications and statements for use by residential and commercial consumers.

A rating of 4 0 is considered outstanding. These carpets can be used in most homes if properly maintained. These carpets are recommended for heavy traffic locations including family rooms. A rating of 2 5 to 4 is rated to provide average durability.

Commercial carpets shall have at least a. The resulting change in appearance is rated on a numbered scale from 1 to 5 with 5 representing no change in appearance and 1 representing a severe change. Afterward the carpet s finished appearance is graded using the carpet and rug institute s performance 1 to 5 scale in increments of 0 25. Carpet on concrete balconies 106 kb from time to time questions are asked.

The hexapod uses a smaller ball but more cylcles 4 000 residential and 12 000 commercial products while the vetterman with the larger ball testing cycles are 5 000 residential and 22 000 commercial carpet. Following is table 1 which is the appearance retention rating determination for commercial carpet. The oaf is a point score derived from the hexapod tumbler test the internationally used short term and long term carpet appearance retention test. Most foot traffic tests are usually simulated using something called a hexapod test whereby a.