SIO Aut Fold

High speed folding doors for outside traffic.

SIO Aut-Fold is a high speed folding door that seals openings and provides you great thermal and phonic insulation at the same time.

PROPERTIES:

The Frame:
– The freestanding frame will assure you reliability
– It is composed of two posts and a lintel. In 2.5mm steel they receive a corrosion treatment and are powder coated in the RAL color of your choice.

Door Panel: Assembled by ultrasonic welding in a pre-stressed polyester fabric 670 g/m2 laminated on both sides with PVC. With its galvanized steel strengthening pieces, the First system reaches class 4 wind load of EN12424.

Sealing: Assured by the posts and the lintel, 2 rows of brushes give the door a great finish. In the lower part, our special safety edge adapts to uneven floor.

Security meets prevailing standards:
– Safety edge
– Presence detecting cell
– Optimized wind load resistance
– Flashing light signal during operation
– Complies with safety requirements defined in the electromagnetic compatibility directive

aut-fold-tech-drawing

 
ENGINE
2 speed triphase 220/380 V
0.37/0.55 Kw up to 1.1/2.2 Kw
Redundant engine and brake

OPERATING SPEEDS
Opening 1 m.s-1 – Shutting 0.5 m.s-1

VOLUNTARY OPENING ACTUATORS
Pushbutton, pull switch, radio remote control.

AUTOMATIC OPENING ACTUATORS
Induction loop, Radar motion detectors.

CONTROL PANEL
Microprocessor control
(w) 500 x (h) 500 x (d) 200
IP 55 protection class

OPTIONS
Door Panel: Visibility portholes row; Twin layer door panel
Engine: Front side engine for in-corridor installation
Backup Opening: Containment pin ; Automatic counter balance lifting system ; Ratchet wrench
Control Panel: IP66 protection class

    Sio Vasunddhara International is a leading manufacturer of specialized doors, including fire doors, lead-lined doors, stainless steel (SS) doors, hospital doors, and hermetic doors. Each door is engineered to meet rigorous safety and performance standards, serving industries such as healthcare, commercial, and industrial sectors. Fire doors offer fire resistance, lead-lined doors provide radiation shielding, SS doors ensure durability and corrosion resistance, hospital doors are designed for hygiene and ease of use, and hermetic doors create airtight environments, making them essential for controlled settings.

    Sio Vasunddhara International is a trusted manufacturer of corner guards, bed head panels, modular toilets, and interior fit-outs, offering comprehensive solutions for both commercial and healthcare environments. Their corner guards protect walls from damage, ensuring longevity and a clean aesthetic, while bed head panels are designed for functionality and patient comfort in medical settings. The company’s modular toilets provide modern, space-efficient bathroom solutions, and their interior fit-outs deliver customized, high-quality finishes that enhance the overall design and usability of spaces.

    Sio Vasunddhara International is a leading manufacturer of glass fittings, fixtures, and builder hardware, offering a wide range of high-quality products designed for modern architectural needs. Their glass fittings and fixtures provide sleek, durable solutions for doors, partitions, and railings, adding both functionality and aesthetic appeal to residential and commercial spaces. Additionally, their builder hardware products are engineered for strength, precision, and long-lasting performance, making them ideal for construction and renovation projects that require reliable, top-tier materials.