1 Loss of muscle strength with age â Over time, muscles and ligaments that support your pelvis, as well as your anal sphincter muscles, can weaken, leading to incontinence.  Unknown causes â Sometimes the cause of fecal incontinence cannot be identified. In this case, the condition is called idiopathic incontinence.
Traditional Oilcloth. Oilcloth, also known as enameled cloth or (in England) American cloth, was close-woven cotton duck or linen cloth with a coating of boiled linseed oil to make it waterproof. Historically, pre-Mackintosh, oilcloth was one of very few flexible, waterproof materials that were widely available.
Canvas Seat Covers. Available in an array of fabric blends that vary in texture and durability from Classic Canvas to Duck Weave & Tweed. Canvas offers a sturdy polyester/cotton blend that is soft, strong and machine-washable. Duck Weave is a strong cotton/linen blend that offers similar benefits to traditional canvas.