Doorwall Systems

DOORWALL SFD

Side-Folding Door 2+2 Four-Fold Configuration

Crafted from robust materials, this side folding door system is designed for heavy-duty applications and built to last. With unlimited design options, it can be tailored to any aesthetic, featuring materials such as glass, wood, metal, or custom infills. Enjoy up to 16 feet or more of uninterrupted glass for a sleek, modern look.



An optional thermal break in the door sections, frames, and guiding rails allows the door to to achieve a best-in-class U-value of 0.28. With its minimum side room and head room requirements and an interior projection of just 8 inches, it is also one of the most space-saving solutions for doors on the market.

TECHNICAL INFORMATION

downloads and details

Model Sizes

  • Widths – unlimited x 16’ (with full glass)*
    * Larger sizes available upon request    

Performance

  • Tested for High Wind Loads from IFT Rosenheim
  • Class 4 – System Lasts up to 5,000 Pa (200 mph), Motor Tested up to 1,100 Pa (95 mph)
  • Tested for Water Penetration from IFT Rosenheim – Class 3 – Tested up to 200 Pa (40 mph)
  • Tested for Air Permeability from IFT Rosenheim – Class 4
  • Tested for Burglary Resistance from IFT Rosenheim – Class RC4
  • Tested for up to 1,000,000 Cycles

Construction

  • Galvanized Welded Steel Profiles
  • No gaps in the corners, no dirt or water infiltration
  • Highly engineered opening mechanism for ultra-long lifespan
  • Low-maintenance construction, almost no wear parts
  • Endless design options with glass, outside cladding, wood, perforated metal and more
  • Optional thermal break including the frame and guiding rail achieving a U-factor of 0.28
  • Up to 16.4 feet of pure glass inside the door sections
  • Outside cladding possible with material of your choice

Operation

  • Motorized

Finish Options

  • Standard RAL Colors
  • Custom Color Formulations

Installation

  • Door Ships Complete with Frame
  • Simple Installation
  • Door Operating Components Assembled, Installed and Factory Tested

Cladding Options

  • Glass
  • Wood
  • Metal
  • Custom In-fills

Safety

  • Light Curtain
  • Photo Eye
  • Safety Edges
  • Radar Detection Devices
Custom Solutions

Door innovation and customization in one model

Side Folding Architectural Door

The DWS – SFD side folding door system by DoorWall is standardized so as to be economically produced for 14’ x 14’ openings with four-fold 2+2 door opening configurations. Interior or exterior mounting is available. Full glass or custom glass sectioning is available.

Crafted with Excellence in Mind

Fully Kitted to Meet your needs

A DoorWall System is one of our upward acting folding, or side-folding doors that are installed with the purpose of achieving convertible space designs, functionality, durability and safety. DoorWalls are available in a variety of configurations, fittings and finishes that are custom developed to match an exact use case, and come with expert guidance and maintenance plans to make sure every DoorWall is the optimal system for the proposed design.