Clark Rubber and Plastic products

By definition, sealants on RV slide-outs are designed to prevent water, air, and contaminants from entering the interior of the vehicle. This was the goal when Clark Rubber & Plastics was asked by a customer to design a hinged locking bulb slide out seal system to provide a primary seal and water management for every style RV slide-out that they build. Basically, the product collects any water that gets past the primary seal and directs it out of the RV.