Key Features:

  √    Highly durable dual durometer             gasket

  √    Internal baffles for maximum                 movement

  √    Integral water stop design

  √    Downward gasket contraction at         maximum compression

  √    Central support for enhanced                 point load function for 2″ and                 above covers


OSA offfers a huge range of floor expansion joint cover systems for both Thermal and Seismic applications. Featuring minimal sight line and high load rating systems. From gasketed to all-metal series, we have the perfect solution to meet the complex movement requirement of the modern architecture OSA cover systems have been engineered to meet the complex movement requirements of the modern architecture whilst providing a variety of cover designs to maintain the aesthetic appeal. For unique applications or designs our R&D department has the most qualified engineers and designers to design and develop new systems to meet the clients requirements.