Carpet Padding Flammability

Nbsir78 1436 flammabilitytestingforcarpet i a benjaminands davis centerforfireresearch nationalengineeringlaboratory nationalbureauofstandards washington d c 20234 april1978 finalreport us departmentofcommerce nationalbureauofstandards.

Carpet padding flammability.

Urethane and rubber padding are superior to felt in terms of overall resilience resistance to moisture absorption flammability and hypoallergenic design hence they are the most commonly used types. Installing the wrong pad can sometimes void your carpet s warranty so always look at the carpet manufacturer s recommendations. There are several thicknesses available this type of padding extends the life of the carpet and makes it more comfortable while insulating and reducing noise. The weight is usually measured in pounds per cubic foot and most carpet pads fall in between the 3 10 lb.

A carpet or rug large is a finished fabric or similar product intended to be used as a floor covering and has dimensions of more than 6 feet long and an area greater than 24 ft 2. Pad density is the 2 factor in pad durability 1 is the type of pad more on that later. Carpet padding weight also called density is the second most important factor you should consider when shopping for the perfect cushioning. Long s carpet decide on the pad you want and ask the store to order it if they don t have it in stock.

Density is typically measured in pounds per cubic foot but sometimes you ll see it listed as ounces per square yard expect the pad density to be 3 10lbs for most common padding. Warehouse carpets offers many choices of synthetic fiber padding at wholesale prices. See my list of carpet manufacturer phone numbers. Carpet padding may be foam or sponge rubber urethane or rubberized or latex felt.

07 where floor coverings are used as wall coverings such as wall carpet and sheet vinyl in shower areas the flammability and smoke developed ratings of these materials must meet the requirements of can ulc s102 and not can ulc s102 2. And think twice about the free pad offered by carpet retailers. Some retailers order padding by the truckload and push only one kind source. Padding used in residential applications usually has a density rating of 6 to 8 pounds but 10 pound density pads are also available.

This definition also includes carpet squares intended to be installed in dimensions of more than 6 feet long and an area greater than 24 ft 2. Pad density aka pad weight. If in doubt you can call the carpet manufacturer to get the correct padding requirements needed to keep from voiding your carpet warranty. In 2013 california passed a new regulation which created a modified flammability standard tb 117 2013.