Our customers vary from display and furniture manufacturers to window and door manufacturers. Besides replacing wood, we also produce parts to replace rolled steel and aluminum-finished or colored to meet specific customer needs. We would be pleased to work with your engineers in designing products to meet your specifications.
The expanded PVC process developed by Gossen is called the free expansion of PVC. This method eliminates PVC stress found in lesser processes. Gossen has developed several compound variations that offer products with a specific gravity (density) of .45 - .70. Much lower than wood, the lack of stress in these products makes them easy to staple, nail, and fabricate, and, are more stable than wood. Our compounds carry a UL-VO-94 rating, the best rating a product can achieve for vertical fire testing. Our compounds also test very low in smoke contribution.
In order to meet the needs of the Window and door industry, Gossen developed the Celuka Process for extrusion of Cellular PVC. This process allows us to produce parts to tighter tolerances for these customers. This process also offers a very hard surface and has a specific gravity (density) of .55 to .80.

Please view these special interest video clips about the technology Gossen Corporation employs in the manufacturing of quality building products.