| http://www.w3.org/ns/prov#value | - U.S. Pat. No. 5,413,870 describes a sturdy wall covering especially useful in a bathroom or shower area, the wall covering being comprised of a laminate that includes a clear or transparent acrylic cast in the first layer, a clear polyester thermoset resin in the second layer, and a thin fabric sheet as the third layer and a pigmented polyester thermoset coating over the fabric layer.
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