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 FA Series is a single-wing joint cover with one moving part that operates like a hinge, helping to compensate for differential settlement or misalignment of slabs. The FA Series will accommodate vertical movement or uneven slabs. This series is also available in a floor-to-wall model (FDW Series) which can accommodate openings of 2" to 3". Please contact a representative for more information on the FDW Series.   D:\Sites\LocalUser\nystrom\content\0003.htm      © 2005 Nystrom