Folding Doors

There are situations where a door installation is necessary for large opening dimensions and where additional roof loading is out of question. In such situations Avians provides you the solution that you need with its in house manufactured product – Folding doors.

Our folding doors have great advantages when it comes to its operation characteristics. These doors are totally automatic but can be operated manually in case of power cut. They can be installed to a varied size of openings. Requiring less back run, folding doors need less space for parking, giving clear opening and eventually reducing the chances of accidents.

With both single and bi parting option, puff insulation & other features our folding doors are available in a wide range with remarkable variations. Made of strong metal surfaces, these doors act as a shield against extreme climate conditions. The improvisations made in folding doors in the form of various safety and signaling accessories have enabled us to achieve a better, durable, less noisy and easy operational opening doors.

Our door is made of multiple panels that are connected through high precision hinges supported with rollers mounted in top tracks. The rollers roll in the track allowing the required sliding motion for the door to occupy the parking space
  • Top-quality components are ideally combined to meet high safety and reliability requirement.
  • Pleasing visual appearance adds an intrinsic value.
  • In-house product manufacturing
  • Faster Delivery
  • Doors panels can be provided with Min 2 to Max.14 panels
  • Meant to withstand extreme climatic conditions.
Application
Food Industry
Pharmaceuticals Industry
Logistics Area of any Building
Shipyards
Aircraft
Engineering
Chemical
Trade and Retail
Warehouses
Automobiles
Hospitals
Options
thumb-1
Cladding Sheet with EPS
thumb-1
Cladding Sheets
thumb-1
PUF Panel
thumb-1
Type of Openings-900
thumb-1
Type of Openings-1800
  • Features
  • Technical Specification
  • Double walled Panels available with various insulations are perfect solution for buildings where good insulation values are required.
  • Moderate sound insulation can be achieved with Insulated panels
  • Top & bottom track facilities Avians folding doors to fit any type of openings.
  • Curved track allows the partition to move around corners.
  • All Automatic folding doors can be provided with in-built pass doors for pedestrian access
  • Various type of vision and ventilation Windows are available to suit your specific requirement
  • EPDM profiles are fitted to all vertical edges, providing complete sealing against dust.
  • A brush seal can be integrated in the bottom of the door leaf to provide additional protection against adverse weather and dust
  • Available in manual and automatic versions
  • Lesser maintenance cost as the components uses do not wear and tear easily
Technical Specification Description
Product Automatic Folding Doors
Door Type Single side / Bi-parting Type Multi-Panel Door
Door Dimension
Width Min. /Max. Single Leaf : 2000mm – 14000mm
Double Leaf : 4000mm – 28000mm
Height Min. /Max. 3000mm-7000mm
Larger Dimension on Request
Panel Width Min. /Max. 1000mm -1300mm
Opening Dimension Horizontal
Mounting Location Inside/Outside
Mounting Surface On RCC/steel
Wind Resistance
  • Up to 120 km/Hr
  • *Higher Wind Pressure on Request
Door Structure
Door Panel Specially designed Galvanized steel panel profile with provision to fix 40 mm thk CFC free self extinguishing Polyurethane Foam (PUF) panel of density 40 kg/m³ having both sides 0.5 mm thk GI precoated sheets.
Optional Panels
Cladding Sheet
  • Single skin Pre-coated G.I Cladding Sheet
  • Both Side Pre-coated G.I Cladding Sheet with or without EPS Insulation
Plain Sheet
  • Single Skin Plain Sheet 1.2mm thick with all around beading
  • Both side Plain Sheet 1.2mm thick with all around beading
Glasswool / Rockwool insulation available on Request
Sealing Interlocking type EPDM soft rubber provided at sides of panel profile to fill the gap. Completely seals the door in closed position.
Main Sliding Track High precise double modular main sliding track with inbuilt space for mechanism of automation system. Track fitted on steel or RCC surface with steel cleats at top.
Top Rollers Double bearing zinc plated top rollers
Folding/ Door Parking Track Curvilinear door parking track fixed parallel to main sliding track for folding movement of door. Folding rollers with bearings with triangular bracket assembly should move on parking track.
Bottom Guide Track Prefabricated C- Channeled bottom guide track supporting the door from bottom
Bottom Rollers Heavy duty steel Bottom rollers with ball bearings fixed with bottom of door frame to guide the movement of door.
Door Operation Mechanism Chain & sprocket System
Hinges Specially designed dense black hinges fixed on panels in alternating pattern
Hardware & accessories Handle on both side of the door. Lock for Manual Doors.
Option Available
  • In-Built Wicket Door.
  • Vision Windows.
  • Louvers.
  • Bottom Brush Profile.
Finish
Surface Finish
  • Panel: Pre coated off white color.
  • Metal frame: Off-white color.
  • Other colors on request
Details for Automation System
Control Type Deadman /Pulse Control
Drive Unit European Make Electric drive
Drive Type Top Mounted
Emergency Operation Manual Release Lever
Operating Switch
  • Push Button from Inside
  • Optional-Push Button/Key Switch from Outside
Accessories (Optional)
Operational Accessories
  • Additional Push Button
  • Remote Control with receiver
  • Microwave Radar
  • Magnetic Loop Detector
  • Pull Cord Switch
  • Key Switch
Safety Accessories
  • Safety Photocell
  • Optical Vertical Safety Edge Sensor
  • Flashing Light
Features
Limit Switch Mechanical
Protection Class IP 44

Enquiry For Products


All fields are Mandatory