International Cast Polymer Alliance
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What is Cast Polymer?

Cast Polymer is the umbrella term used to encompass cultured marble, cultured granite, cultured onyx and solid surface products used in a wide range of household and commercial applications. Some of these applications include: counter tops, lavatories, vanities, shower receptors, bathtubs, enclosure sets, fireplace surrounds, window sills, wall panels, floor tiles, whirlpool baths and molding accents.

Cast polymer products are man-made, chemically–bonded, mineral-filled, polymeric materials which are molded and hardened to a solid material in a variety of shapes that meet diverse design needs. The manufacturing process permits a range of uses almost impossible to achieve with quarried stone. Cast polymer is stronger and less brittle than quarried marble; it is more durable than porcelain. Cast polymer products resist mildew and stains and are easily cleaned with non-abrasive cleaning agents. The one-piece, seamless construction of cast polymer is easy to maintain and resistant to breakage.

Today's cast polymer products offer improved construction, top-notch raw materials, and superior quality control standards. The result permits a total kitchen and bath concept with products that last longer, look better – yet still allow freedom of color and design-versatility at an affordable price.

To help assure product quality and performance, ICPA recommends that you ask for customer referrals, a product performance history, and a product warranty. Go to the Find a Source page to search for a manufacturer of quality cast polymer products near you or contact ICPA at (703) 525-0320 or by Email:


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