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Woodfold Accordion Doors Woodfold Accordion Doors
140 Series 140 Series
220 Series 220 Series
240 Series 240 Series
440 Series 440 Series
540 Series 540 Series
640 Series 640 Series
740 Series 740 Series
2100 Series 2100 Series
3300 Series 3300 Series
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Detail Drawings

 SERIES 3300 (PDF)
  Shop Drawings 1
  Shop Drawings 2
  Shop Drawings 1 & 2
  Surface Track
  Mounting Panel
  Lead Post & Handle
  Rolling Post
  Sliding Jamb Option
  Multiple Meeting Option
  Optional Ceiling Guard


 More Information
  Standard Colors
  Decorative Doors
  Accordion Door FAQs
  Measure & Install
  3300 Installation (PDF)
  Specifications (PDF)
  MFG's Brochure (PDF)

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Custom Accordion Doors - Home & Commercial Applications

The Lowest Price Available Online


Accordion Acoustical Partitions (Room Dividers)
For Use In Both Commercial & Residential Applications

With A Field Sound Transmission Class: (FSTC) 33

The 3300 series acoustical accordion folding partition combines the proven durability of the rigid MDF body panels with the exclusive hinges system hardware, along with a sound liner to create a dual walled multi-layer sound barrier. The 3300 series acoustical accordion divider provides improved speech privacy between rooms, with the flexibility and convenience of a folding divider.
The applications for 3300 series divider include, but not limited to offices, churches, restaurants, and has been used in the home where moderate sound control is desirable.
3300 Series Details
  • Heights: Custom made to 12', Hardwoods available to 10'
  • Widths: Custom made to any width,
     with the use of intermediate rolling posts for wider openings
  • Wheels: 1-1/8" nylon wheels on steel axles with ball bearing roller
  • Panel: Hardwoods or Vinyl Laminate panels
  • Track: Heavy-duty aluminum with recess for fin-seal
  • Ceiling Guard: Wide hardwood molding, supplied to provide
     surface for top vinyl sweep strips to seal top perimeter of door
  • Lead Post: Extruded aluminum core faced with panel material for a uniform
     appearance. Interlocking jamb molding supplied for positive alignment
  • Latch: Thumbturn two-sides with deadlatch supplied as standard
  • Stacking Space: 2" per lineal foot plus 4-1/2" for lead post and each
     intermediate rolling post

3300 Series Options
  • Heights 4' and less
  • Made as a Pair or Double End
  • Pull Rod
  • Sliding Jamb Panel is used when you would like to hide the
     accordion door in a pocket
  • Two piece aluminum ceiling guard and track ideally
     suited for acoustic ceiling installation
  • Fire-Retardancy is available in light oak and chalk only
The following allows for custom keying by your local locksmith:
  • Keyed lock one-side
  • Keyed lock one-sided cylinder with pull
  • Keyed lock two-sides
  • Keyed lock two-sided cylinder with pull
Intermediate Rolling Post for dividing doors into to manageable
sections, plus providing a surface to attach the following foot-bolts:
  • Non-Locking foot-bolt

This door can be ordered unfinished or primed to accommodate your paint or stain. We provide special custom finishes and have the ability to match existing finishes along with custom laminates such as Formica, Wilsonart, Pionite, and Navamar to name a few. Just name the wood species and we can have it fabricated.

Designed to provide a dual walled acoustical barrier and be an aesthetic divider our 3300 series door incorporates the many design benefits desired in residential, industrial, and commercial settings.
Interior Folding Divider Door
3300 Series Quick Quote
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Hardwoods Finishes
Vinyl-Laminate Finishes
Call Toll Free   877-723-0209
Hardwoods Finishes
Natural Hardwood
Oak   Birch   Mahogany   Walnut
Oak   Birch   Mahogany   Walnut
  Maple Cherry  
  Maple Cherry  
Full Size Standard Color Chips's
Standard Vinyl-Laminate Finishes
Woodgrain Laminates
Lamiante Birch   Natural Oak Light Oak Dark Oak
Birch   Nat Oak Light Oak Dark Oak
Teak Laminate Mahogany Laminate Walnut
Teak Mahogany Walnut
  Laminate Cherry Laminate Maple  
  Cherry Maple  
Texture Laminates
Chalk Laminate   Tahiti Laminate Rattan Amethyst
Chalk   Tahiti Rattan Amethyst
Solid Color Laminates
Off White Lamiante Tan Laminate Gray Laminate
Off White Tan Gray
Full Size Standard Color Chips's
Optional Decorative Murals
ADA Compatible
The Series 140, 220, 240, 440, and 540 were tested for ADA compliance for opening load force per ADA/BOMA SEC 4.1311. Tests conducted by MEI Charlton, Inc., Portland, OR. Certain ADA applications may require a specific handle location. Please specify the handle placement with your order.