Thermicroll® Spiral Door ISO 50 – Insulated Roll-Up Doors

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Thermicroll® Spiral Door ISO 50 – Insulated Roll-Up Doors 2018-03-16T18:48:07+00:00

Insulated Roll-Up Spiral Door ISO 50

The top of the range between insulated doors Thermicroll® Spiral Door ISO 50 provides the best performance in terms of speed, security and isolation, combined with an attractive aesthetic look; it is suitable for both inside and outside applications.

The winding patented circular spiral is made of high density polyethylene and the curtain is composed of aluminum panels or double wall steel with high thermalacoustic insulation and the possibility of insertion of polycarbonate windows. The winding space is very low. It does not require anchoring to the ceiling.

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Insulated Roll-Up Spiral Door ISO 50

Insulated shutters are a technological evolution in the field of speed doors. The objective of these insulated roller doors is to divide operating areas marked by different acoustic and thermal intensities or for different uses.

Thermicroll® Spiral Door ISO 50 industrial doors are part of the company’s range of solutions, which have been committed for years to provide products capable of supporting and managing various logistical problems within the company.

The features of the industrial doors are suitable for any type of industry. The Spiral Door ISO 50 insulated roll-up door is the top of our company products, designed to ensure an incomparable level of speed, safety and insulation.

dimensioni porte rapide coibentate Spiral 50

Dimensioni delle porte rapide coibentate Spiral ISO 50 firmate Thermicroll

Spiral Door ISO 50 insulated roll-up doors: technical specifications

Among the most significant features of Spiral Door ISO 50 insulated shutters is the high-density polyethylene patented circular spiral winding. The cover of the damper is in double-walled aluminium or steel panels with high thermal-acoustic insulation and the possibility of inserting polycarbonate windows.

Extreme response speed, minimum displacement noise, absolute safety, upper winding with reduced overall dimensions, thanks to the special processing of the curved insulated profile make this product at the cutting edge of the industrial doors sector. In addition, no ceiling anchors are required for fixing the damper door saddle, unlike traditional quick-wound doors.

Ground impression is completely absent when the shutter is open. The last characteristic of the ISO 50 industrial shutter, but not for importance, is its very attractive aesthetics, able to provide the customer with an excellent business card of its activity. These and other innovations make Thermicroll® the leading company in design, research and development.

Thermicroll: Certified Industrial Doors

Thermicroll industrial doors make it possible to reduce costs, maintenance and assembly time, while at the same time enhancing quality and functionality. The industrial doors in the range use mechanical and electrical components of the highest quality, and are entirely developed, designed and built in Italy, in one of the company’s various facilities. Find out more about the advantages of industrial doors.

The most important guarantee on our insulated shutters is given by repeated tests on all industrial doors during the various phases before and after installation. In addition, all our insulated roller shutters comply with the 12453-12445/EC and UNI EN 13241-1/EC standards and are certified as exclusive and original products, unique in strength, practicality, functionality and quality.

If the ISO 50 insulated roll-up door is not the most suitable door for your needs, you can see the other insulated shutters by Thermicroll: Spiral 50 SMART quick doors, Spiral 80 Special Application insulated shutters, Spiral 80 Cold Room insulated rapid doors, Air Flow shutters.
View the table with technical specifications and download the catalogue!

Thermicroll® Spiral Door ISO 50 Thermicroll® Spiral Door ISO 50


Applications Interna/External
Maximum dimensions (L x H) 6000 x 6500 mm
Maximum opening speed Up to 2 m/s (depending on size)
Maximum closing speed ~ 0,5 m/s
Thermal K ~ U = 1.5 W/m2K  (a seconda della dimensione)
Acoustics 22 Db/td>
Water permeability Class 3
Air permeability Class 3
Operating temperature -5 °C +40 °C
Wind Load
L/H 3000 x 3000 mm
L/H 5000 x 5000 mm
L/H 6000 x 6000 mm
Structure Galvanized steel or epoxy powder coated steel RAL (optional)
Coat Thickness 50mm Standard: RAL painted aluminium exterior / interior in standard colours.
Optional: Epoxy powder-coated steel/aluminium exterior/interior RAL
Spiral Patented in high density polyethylene
PEHD 500.000
Guides Patented in high density polyethylene
PEHD 500.000
Control panel 380 V inverter with microprocessor
Power supply 400 V
Frequency 50/60 Hz
Limit switch Encoder
Gearmotor Motorized asynchronous with 11 V electric brake for intensive high-frequency use
Emergency unlocking Standard: hand crank release (contrast weight)
Optional: manual chain release / UPS battery pack
Safety edge (EN 13241) Standard: integrated in photocell barriers
Optional: crushing sensor
Wiring IP 69 plug and play
Photocells 22 active beams up to 2500 mm
Durability 3 million opening and closing cycles with regular maintenance every 6 months or every 150,000 cycles



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