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Moduflex® Model 510MD Technical Data

Operation Manually Operated
Panel Configuration & Stacking Multi-directional individual panels side, center, offset or remote stack with sharp 90 Dgr. 2-Way, 3-Way and 4-Way intersections

Sound Transmission Class (STC) & Appx Panel Weights

  • STC 52 Steel Panels, 8.2 Lbs/Ft2 (40.2 Kg/m2)
  • STC 50 Steel Panels, 8.2 Lbs/Ft2 (40.2 Kg/m2)
  • Top Seals Sweepseals standard, clearance-type Autoseals or Manuseals optional
    Bottom Seals Clearance-type Autoseals standard, clearance-type Manuseals or sweepseals optional
    Final Closure Available with L-Jamb; jamb-hinged single or communicating panel; expandable panel wall-to-wall, offset or remote stack; expandable panel seal to pocket door; and trail panel seal through pocket door or pocket slot closures
    Panel Thickness 3 1/4" (83mm)

    Framing & Substrate

    One-piece seamless steel faces with machine laminated gypsum backers are permanently and invisibly edge-welded directly to 16 gauge steel frames and reinforced with full height protective formed steel framing astragals on both vertical edges of all panels


    Gusseted, welded and reinforced top frame carrier bolt support
    Track & Carriers Type 9 heavy-duty multi-directional white aluminum track with dual horizontal rotating ball-bearing carriers
    Maximum Ceiling Height 16' 3" (4953mm)
    Panel Edges Sheer Look® wrap around panel faces and bronze finish deep nesting universally interlocking panel edges made of steel for extra impact strength and fire resistance
    Surfacing Materials Wide selection of standard vinyls, fabrics, carpets, wood veneers and laminates, or a material of your own
    Fire Ratings Standard non-combustible panel construction with Class "A" flame spread rating. Click here for flame spread test data
    Eco-Friendly Product Helps projects achieve LEED certification points. Click here for Panelfold's Environmental Sustainability Report
    Pass Doors Single and Double pass doors are of the same thickness and acoustical construction as the panels in which they reside, and may be specified with self-illuminated exit signs, Autoclosers, key locks, push plates, panic hardware and windows
    Pocket Doors Single, Double, Bi-Fold, 3-Section, Double w/ Slot Closure and Slot Closure only pocket doors available. Click here for Pocket Doors Technical Brief
    Other Options
  • Full and partial height chalkboard, markerboard, projection and tackable cork work-surfaces
  • Full and partial height windows glazed with Lexan, Plexiglass, or unglazed
  • Joining and intersecting walls with complex layouts
  • Other Information
  • Click here for everything you wanted to hear about sound but were afraid to ask
  • Click here for Track Deflection Allowance data
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