What Is A Carpet Par Rating

Par or performance ratings performance appearance rating is a 1 5 scale that rates how well a carpet will perform over time.

What is a carpet par rating.

A class 1 rating is for moderate traffic such as in bedrooms and formal living rooms. The r value rating is anywhere from 1 05 to 2 15 dependent upon the thickness of the pad. Smartstrand also features a lifetime stain and soil warranty. The par carpet rating system created by shaw industries designates a number from one to five rating carpet durability based on a typical family of four scenario.

It is amazingly stain resistant and easy to clean with only water. The par carpet rating system was created by shaw industries and designates a number from one to five rating a carpet s durability based on a typical family of four scenario. A low rating is perfect for use with under floor heating while a high rating means the carpet and underlay already offer good insulation and therefore isn t suitable for under floor heating. A class 2 rating is for heavier traffic such as on stairs or in halls.

While i m sure they go through a lot of trouble and expense to provide this rating system i personally think it falls short of being a trustworthy gauge for consumers. Wear rating durability rating wear rating is a subjective measure of how long the carpet will last. Since the rating is created by the same company selling the carpet it s in your best interest to not put too much stock in it. The carpet cushion council and the cri have developed padding specs based on room traffic.

They might think the customer should select their new carpet based on price color and perhaps a durability rating like shaw s par rating system. Both the carpet and the underlay will have a separate tog rating and a combined rating over 2 0 isn t really suitable for underfloor heating. Urethane padding has the highest r value of all padding choices. It s determined by the carpet manufacturer and it s usually a 1 5 rating system.

Within each rating there s a range of options depending upon your budget and the feel you want. Homeowners are expected to understand that the higher the par rating number the more durable the carpet will be. After vigorous industry standard wear simulating 20 000 foot traffic the worn carpet is compared to an unworn piece to determine how the piece has changed.