Woodfold 3300 Accordion Door

The Series 3300 is the ultimate in acoustic partitioning and sound deadening accordion doors. Every Woodfold^® Series 3300 accordion door is perimeter-sealed and acoustic-lined for maximum sound insulation. The Series 3300 accordion door feature rigid body panels and Woodfold^®’s exclusive hinge system; if you are looking for an acoustic accordion door with maximum sound deadening capabilities.

Woodfold Vinyl-Lam Color Chart – Click Here

Woodfold Natural Hardwood Veneers Color Chart- Click Here

Description

Panels: 4¼” wide by ¼” thick; available in Vinyl-Lam and hardwood veneer faces, front and back
Panel Connectors: Flexible vinyl, color-coordinated to panel selection
Track: 2-7/16″ x 1¾” aluminum, clear finish; heavy-duty aluminum ceiling guard with separate track available
Sound Seal: Dual-wall doors with internal sound-absorbent material; flexible vinyl sweep strips mounted on top and bottom of the door; wood molding mounted on both sides of the track forming 11-5/8″ wide sweep surface
Wheels: 1-1/8″ nylon wheels with ball bearings on steel axle
Lead Post: 2-7/8″ x 4½” heavy-duty aluminum, color-coordinated to panel connectors
Jamb Molding: 2-1/8″ wide by 15/16″ deep aluminum
Handle: Molded PVC with finger recess
Latch: Deadlatch with thumbturn on two sides; keylock option available
Width: Custom crafted to any width; intermediate rolling posts required on sections exceeding 15′
Height: Vinyl-Lam up to 12’1″; hardwoods up to 10’1″
Stacking Space: 2″ per foot, plus 4½” for lead post

*Field Sound Transmission Class: The dual-walled Series 3300 Acoustic Partition has a field sound transmission class rating (FSTC) of 33. Field tests were performed by Bruck, Richards & Chaudiere, Inc. of Seattle, Washington following the procedures specified in ASTM designation E 336-90.