PROLINE G2 Solid Doors (Single or Overlapping Double) feature the Smooth Glide Latching System which is made from quality components and incorporates an innovative timed latch action ensuring a solid door seal with a low closure force. Smooth Glide latching system for a smooth, reliable and repeatable door close over enclosure lifetime. Low-profile Swing Handle with key lock; other options available. Seamless polyurethane gasket (UL Component Recognized) provides a water-tight, dust-tight seal against moisture and contaminants. Polyester powder paint; RAL 7035 textured light gray standard. Dip coated primed.