KEY FEATURES:

  √    Secondary vapor seal

  √    Movement: +/- 25-50%

  √    Can accommodate seismic               movement

ROOF JOINT COVER

OSA offers a huge range of exterior expansion joint cover systems for both Thermal and Seismic applications. From gasketed, precompressed seals 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 aesthetic appeal. Wall covers can be powder coated to match the adjacent finish.

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