Woodfold Series H4100 Continuous Vinyl Accordion Partition
Woodfold Series H4100 Continuous Vinyl Accordion Partition - Image 2
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Woodfold Series H4100 Continuous Vinyl Accordion Partition

  • Free Shipping in the Continental United States
    We cannot ship to Alaska, Hawaii, or any international destinations at this time with the exception of Canada. 

    Disclaimer for Canadian Orders: Duties, taxes and brokerage are not included, customer is responsible for all brokering costs.  A name and fax/email of the broker is required before the product ships.

     

     

    Applications

    Commercial Acoustic Accordion Partitions
    Sound Transmission Class (STC) 41

    Material

    Two laminated covers assembled with steel panographs supported by aluminum-covered steel channel posts at each end, exterior: Commercial vinyl continuous curtain.
    Width: No max, 20ft sections require type B rolling post.  Height: Up to 12’ 1″ Opening Height.

    * For widths wider than 40'-0" please call for a custom quote.

    Finished Opening Dimensions

    Refer to our measuring guide for instructions.
    Beware of variations in floor and/or ceiling surfaces.

    Acceptable range: 24" - 720"

    Acceptable range: 24" - 145"

    *Do you need fractional sizing?

    If you require fractional dimensions select the next greater dimension above used for manufacturing costs and enter your fractional dimensions below (e.g. if you need a height of 80 3/4" you would enter a height of 81" above and enter your exact dimensions below).

    Format: W X H (e.g. 62 5/8" X 80 3/4") 

    Finish

    Vinyl Laminates
    Cesta, Gem, Bronze Fired Up, Froggy Beach Drizzle, Penny, Simple Grey, Midnight, Taupe, Eggshell, Sepia, Gold Dust Ganache, Sugar Cookie, Silk Stria, Terrain, Ash, Moss, Brown Bark, Seal Nickle, White Sands Crepe Bluff, Fossil Mist, Chamomile, Creamy Lace, Armor, Cascade, Crisp, Bunny Slope, Urban Grey, Khaki, Pure White North, Chelsea, Black Sea, Aqua, Bone, Typhoon, Medieval, Darkness

    View finish options and factory default configurations.

    *Track

    Notice: Please make sure to order your track length greater than or equal to your total partition width.

    Mounting

    All applications are to direct mount wood header

    View PDF

    Track Type 15

    View PDF

    Track Type 15 Suspended

    View PDF

    Track Type 18

    View PDF

    Track Type 71

    View PDF

    For a suspended ceiling, contact for custom quote.

    *Stack Configuration

    Left, right, double-ended (single door with handle on both ends) or double-ended made as pairs (handle on both ends and center) .

    *Latching Method

    *Sliding Jamb Board

    *Sliding Jamb Board

    *Pocket Depth

    Finished Pocket Depth Required, Standard Board Width is 12" .

    View PDF

    *Pendent pulls

    per set

    *Type B posts

    A Type B post is required for widths greater than 20', or widths greater than 40' when used as a pair.

    *Type B posts

    A Type B post is required for widths greater than 20', or widths greater than 40' when used as a pair.

    *Type B posts

    A Type B post is required for widths greater than 20', or widths greater than 40' when used as a pair.

    *Type B posts

    A Type B post is required for widths greater than 20', or widths greater than 40' when used as a pair.

    *Type B posts

    A Type B post is required for widths greater than 20', or widths greater than 40' when used as a pair.

    NOTICES

    • All items are custom built and assembled to your size, color and specifications. Returns are not accepted on any of our items so double check your measurements and call if you have any questions.
    • There are no changes or cancellations to any order after 24 hours from the time of order.
    • Due to market volatility with freight and raw materials, prices and lead times may be subject to change.
    • All products and/or colors may not be available at time of order. In the event a product and/or color is not available the customer will be notified and given the option to modify or cancel their order.
    • Online orders are only offered as furnish and deliver.

Category: SKU: WF-H4100

Description | Woodfold Series H4100 Acoustic Accordion Partition

The H4100 acoustic accordion partitions consist of two continuous laminated vinyl covers assembled to steel pantographs supported by aluminum covered steel channel posts at each end with an STC 41*. This series also incorporates steel strips laminated within each fold for enhanced acoustical performance. These acoustic partitions are easy to operate, durable and come in a wide variety of options and finishes. Acoustic Accordion Partitions are an ideal sight and sound barrier for interiors that require frequent flexibility in room division.

Woodfold’s continuous vinyl design accordion partitions are custom designed and manufactured to suit the specific needs of your space.

Two laminated covers with clean, crisp lines, multi-ply soft vinyl sweepstrip sound seals at the top and bottom of both sides. The laminated construction ensures the covers will not sag or bag over time.

Full height dual-magnetic closure strips in the jamb allow ease of closure and help to seal out sound.

Our accordion partitions provide years of smooth, easy folding action and allows the doors to easily maneuver. The laminated cover construction adds strength and stability to the door.

A selection of heavy duty aluminum track systems are available to accommodate various ceiling conditions. Three track system types for a wide range of installations.

Specifications | Woodfold Series H4100 Acoustic Accordion Partition

  • Covers have multi-ply sweep strips top and bottom both sides of the partition for an acoustical seal.
  • Material: Steel and fiberboard inners with an acoustical lining, exterior: Commercial vinyl continuous curtain.
  • The top sweep strips are 1/2 inch (13 mm).
  • Partitions have an internal framing of 14 ga. (2 mm) half hard steel riveted to form “X” construction pantographs.
  • Pantographs provide an even extension and contraction without binding on straight runs of track as shown on the plans.
  • Partitions have pantographs located at top and bottom, plus intermediate pantographs located no more than 4 feet (1219 mm) on center for heights over 8 feet (2.438m). The bottom sweep strips are 1-1/2 inches (38 mm). Longer Sweeps are available.
  • The lead post is trimmed with clear anodized aluminum and includes mechanical latching.
  • Wheels: Nylon-tired steel ball bearing wheels; 4 wheeled carriers on each lead post with intermediate carriers every 18″ on center and nylon-tired two wheeled carriers elsewhere as appropriate.
  • Lead Posts: Extruded aluminum faces on full height steel channel.
  • Handles: Aluminum with steel pull handles.
  • Latch: Deadlatch with thumbturn one-side/two-sides and a range of keylock options available.
  • Track: Available in Type 15, 18 or 71.
  • Width: No max, 20ft sections require type B rolling post.
  • Height: Up to 12’ 1″.
  • Stack Width: Extended: 5-1/2″ – Closed 7-1/2″.
  • Partition hanging weights: 2.7lb per sq ft.

Notes:
*Sound Transmission Class (STC): The 3100 Continuous Vinyl Acoustical Partition has a sound transmission class (STC) rating of 31.The specific test procedure is defined by ASTM E90

Customers can choose vinyl from either the Woodfold Vinyl collection or the Moderco Vinyl collection. Both options are detailed below.

Finish Options and Factory Default Configurations - Vinyl

How to Measure for Accordion Doors

To assure correct sizing of your Woodfold accordion door the finished opening should be measured precisely from side to side for width and from the header surface where the track will be attached, to the finished floor or counter surface for height.

Width
Measure the width at the bottom, halfway up and at the top of the door and use the widest dimension you have.
Note: if the widest dimension is at the bottom or center you may have to trim the suspension track to fit your opening at the top of the door as track lengths are made to the ordering width. This can be done with a hacksaw.

Height
Measure from the top of the finished floor to the point where you are going to attach the track.
NOTE: For those areas where the floor is uneven (e.g. concrete floors) please take 3 or 4 height measurements along the floor. Use the shortest measurement as the finished opening height except 2100, 3300 or 4100. For sound doors use tallest height.

Dimensions should be stated width first and then height and should represent sizes after any and all modifications have been done to the opening. Unless customer specified, we will allow 9/16″ floor clearance for doors over 4′ high and 5/16″ for doors 4′ and less. Beware of variations in floor and/or ceiling surfaces.

Please check your measurements for accuracy. Contact us if you need additional assistance.

Downloads (specs and warranty info)