By BiSM1LLah-empiritrage. Area Rugs and Pads. At Wednesday, November 07th 2018, 06:23:34 AM.
If you're using an area rug in a room, don't cover your floor completely. Your original floors will make a nice border to your rug. Even when you want to use a large rug, subtract at least 9-12 inches from your baseboards so that some of your flooring will show through. Finally, always use a non-ski rug pad underneath area rugs to prevent movement of the rug. The rug pad should be about 2 inches smaller than the rug so that it doesn't show through.
For rugs that do not tend to slip, a 100% felt jute pad is excellent. This is dense enough to protect the floor from scratches and indentations. Make sure that the felt rug pad is a 40 ounce, referring to the amount of fiber there is per square yard of pad. The higher the ounce, the more dense the carpet pad. If the rug tends to slip, then a felt and natural rubber rug pad is ideal. Here, the key is to make sure it is natural rubber as opposed to the chemical sprays that look and feel like rubber but actually could severely harm the floor.
For finding a rug pad that provides cushioned support, we need to look at thicker pad products that are available. There are thicker open mesh PVC products from China that provide some cushion support. But there is a limit to how thick these products can be due to the way they are made. The core material that is coated with the PVC is a polyester yarn that is knitted into a wide continuous roll. The roll is then fed into a big oven where it is dipped into the PVC material and allowed to cure in an oven. When PVC cures, it expands and has the texture of a sponge thus giving it good gripping properties. But the overall thickness of this pad is controlled by making the knitted material differently so that it can absorb more of the PVC when coated. So the polyester material is a limiting factor to how thick the PVC mesh can be. 1/8" is the approximate maximum thickness we found for this product. Another product that provides cushion support is the rubber backed felt rug pads that are approximately 1/4" thick. We also found felt pads that are approximately 1/2" thick with no rubber backing that provide exceptional cushion support properties. The felt pad types are made with recycled carpet yarns and are fed into a needlepunch machine that creates a specified thickness, 12' wide felt material which is very dense and durable.