All Aluminum Surface Mounted       SA: Single Wing, Floors         DA: Dual Wing, Floors         FA: Single Wing, Hinged, Floors         DT: Cover Plate, Floors         RA: Overlapping Plates, Floors         SW: Cover Plate, Floor to Wall         PD: Heavy Duty, Hinged, Floors         PDW: Heavy Duty, Hinged, Floor to Wall         BWF: Drywall Cover Plate         Thermal       TM: Floor to Floor         TC: Walls or Ceiling/Flat         Seismic       NB: No Bump System         Exterior       SAN: Compression Seal         EW: Exterior Seismic, Walls         RJ: Aluminum, Roof to Roof   Description Sizes Options Technical Specs CSI Specs CAD Drawings Competition Comparisons Nystrom RA Series are versatile, flush mounted expansion joint covers that can accommodate 100% joint movement. The recessed or surface mounted designs are flush with the flooring surface and comply with ADA guidelines. This extremely durable system can accommodate thermal and multidirectional seismic movement in most applications. These joint covers are recommended in applications where heavy loads are a concern. They are available in standard mill finish aluminum or clear/color aluminum. Recommended areas for usage include shopping malls, schools, airports, and stadium corridors.     D:\Sites\LocalUser\nystrom\content\0132.htm      © 2005 Nystrom