“Designed primarily for indoor use where air or wind pressure is minimal or infrequent. Self supporting powder coated steel framework. The curtain is fitted with horizontal reinforcements to provide resistance to some air movement. Ideal for any building that requires areas to be isolated for energy, health and safety or traffic flow control reasons, i.e. supermarkets, laboratories, manufacturing, factories…


“The outer frame is a self-supporting frame made of galvanized and painted steel plate, made up of two posts, which act as guides and supporting base (the edges that come into contact with the fabric are protected by industrial brushes which minimize friction and increase the seal), and an upper beam in the form of an accessible drawer. The aluminum roller shaft is inside the platform, mounted on supports with bearings. The curtain rolls onto the shaft. The structure is self-supporting and is secured with simple reinforcement anchorage and thus does not require major fastening systems on site.

Canvas specifications
The canvas has a series of transverse reinforcements, which provide the resistance required for the air pressure currents it will endure. The lower skirting is a PVC bag, enabling perfect adjustment on uneven floors. The bag is painted in yellow and black stripes, for greater identification of the transit area.

Optionally available in stainless steel AISI-304 / 316 Option: Emergency opening with spring system. Also available optionally, for ATEX applications with certification issued by notified organism."

• Emergency opening system by means of UPS or mechanical system.
• AISI 304L and 316L stainless steel structure.
• ATEX certified doors for explosive environments. Powder, paint or gas.
• See-through canvas.
• Double isolation canvas.

It is designed to fit in almost any space. Special situations that do not enable standard configurations to be adapted may be studied by the Sprint Door Systems projects department.
Industries,Agro Food industry,Supermarkets.,Shopping Centres,Laboratories

Performance of the air: Wind resistance as per 12424: Class 1 up to 4,000 x 4,000 mm. Class 0 up to 5,000 x 5,000 mm. Maximum dimensions: 5,000 x 5,000 mm.

Option 1: Wireless contact band on the main edge and infra-red barrier at 500 mm from the floor.
Option 2: Infra-red curtain up to 2.5 m height. This system has a series of photocells fitted one on top of another that create the infra-red barrier on the entire height of the door and up to 2.5 m high, which detects any object, including small objects, preventing lowering the door or raising it again if it has already begun to lower. Avoids physical contact with the door.

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