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DUAL®

By November 9, 2021January 14th, 2025No Comments

The DUAL-AIR® is designed for large external applications and/or openings in exposed locations.

• Ideal for exposed areas
• Large industrial applications
• Thermal and acoustic benefits

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Giesse Dual Air fold up door for large openings

DUAL-AIR® FAQs

A DUAL folding door can reach a maximum size of 15 meters wide and 10 meters high.

The DUAL folding door mantle is characterised internally by metal lattices that do not deform under the action of the wind. The lattice has a resistance 10 times higher than the single tubular profile.

The wind resistance class is 2 (approximately 100 km/h).

A DUAL-AIR® folding door has a door leaf composed of three layers of different materials: PVC – ventilated air chamber – PVC.

Air is a good thermal insulator and the thickness of the air chamber allows the DUAL ® membrane to have a thermal transmittance of approximately 2 W/m2K, 4 times lower than a PVC layer alone.

The DUAL-AIR® folding door leaf,  being made of 3 different materials, provides good noise reduction thanks to the air cushion inside the two leaves .

For safety reasons, a 10 m wide DUAL® folding door cannot be automatic and controlled by radio controls.

DUAL-AIR® folding doors are the evolution of folding doors because:

  • They do not have significant lateral encumbrances
  • They allow you to have a single closure that works both as a closure and for transit

The double tear-proof and cut-proof sheet acts as a deterrent against a possible intrusive action.

The thermal transmittance of a double sheet is still a good insulation if you want to adopt a single automatic closing solution.

High Wind Resistance

DUAL-AIR® enhances door security and fortify it against strong winds.

Its integral wind bars provide superior weather resistance against wind loads up to Class 4. Steel wheels at each end prevent curtain displacement.

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Ideal for Large Spaces

The DUAL-AIR® fold-up door is engineered to accommodate large openings up to 15m x 10m, providing expansive solutions for various spaces.

External and Internal ‘dual’ curtain design ensures maximum safety.
Lifting belts positioned between the dual curtains eliminate the risk of injury during operation.

Pre-wired safety light curtains integrated within the frame detect obstacles or individuals, automatically reversing the direction of the DUAL-AIR® for enhanced safety.

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Low Thermal Transmittance

The DUAL-AIR® curtain design creates an air chamber, offering optimal thermal and acoustic insulation.

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Our Trusted Clients

Giesse Ltd
5.0
Based on 18 reviews
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Jack HopkinsJack Hopkins
12:33 29 Nov 24
Just installed a new high speed door from you guys. Very impressed with the overall quality and ease of setup with the new Blu.App. Makes the job that much easier. All the guys at Brunel Doors Ltd look forward to fitting more in the future!
stuart kirbystuart kirby
13:32 28 Nov 24
We have just installed a high speed door from Giesse, what a brilliant bit of kit.The new controller is excellent, being able to control, maintain and diagnose from the app is a game changer.Thank you from all of us here at Brunel Doors
Matt RoseMatt Rose
21:32 20 Nov 24
Have used Giesse for a while now. Products are always high quality and customer service is up there with the best. Will continue to use and highly recommend.
faye raineyfaye rainey
08:32 18 Nov 24
Always extremely helpful when it comes to supplying parts fast and reliable!
George PasparakisGeorge Pasparakis
08:10 06 Nov 24
Very good, swift delivery
Lee WoodLee Wood
18:18 09 Oct 24
Great product from Giesse Ltd. Just installed their high-speed door, and the setup was incredibly straightforward using my mobile phone. The app is really easy to navigate, and the instructions are clear and simple to follow. You don’t need to be a tech expert to get it up and running.What really stands out is the support from Andrea, the Managing Director, who goes above and beyond to assist, even when engineers are on-site. Their dedication makes a big difference. We’re definitely looking forward to installing more in the future. Keep up the excellent work!
Graham McdermottGraham Mcdermott
18:53 16 Aug 24
I’ve installed many speed doors in my time but this is by far the best and easiest to install and the quality is 10/10. The set up of the door is so easy, you just connect your phone via Bluetooth to set up limits, auto time closing, speed of the door and many more. These guys are now my go to for every speed door I install. Andrea is so helpful even taking phone calls while on holiday with his family. Couldn’t recommend these guys any higher. Thanks for all your help.
Jamie DandoJamie Dando
07:46 17 May 24
Great product from Giesse Ltd. Installed their new high speed door with easy setting up from your mobile phone. Settings are very easy to follow. All you need to do is download their app and follow the easy instructions. Giesse have amazing support should you need it from their Managing Director Andrea who always goes above and beyond to assist engineers on site. Keep up the good work and we look forward to installing the next one.
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Drive unit 400V 3ph In-line including safety-brake
Clear opening size Min Width: 4000 mm - Heigth: 4000 mm / Max Width: 15000 mm - Heigth: 10000 mm
Head box 400 X 200 mm
Uprights Galvanized profiles including pre-wired light curtains
Activation Start and Stop push buttons mounted on the control panel
Curtain Double Leaf PVC Coated fabric with reinforced horizontal wind bars
Safety Intelligent Light Curtains
Speed from 0,4 m/sec to 0,8 m/sec depending on door sizes
Installation Internal / External
Wind resistance Class 2 – higher wind class ratings available on special applications
Belts For vertical lifting
  • Integral wind bars offer increased door security and higher wind resistance.
  • The in-line drive unit ensures protection against weather and an easy access in case of replacement.
  • Dual curtain creates an air chamber offering optimal thermal and acoustic insulation.
  • Optimal for large openings.
  • SafeDrive Technology – The co-axial motor of the DUAL-AIR® is ingeniously located within the upper head, reducing overall side and front dimensions while ensuring seamless operation.

If DUAL-AIR® is not the most suitable solution for your needs, look at our other models!

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