Sliding door EFA-STT® N Clear

spiralaluminiumindoor

Overview
The EFA-STT® N Clear features transparent door surfaces and modern high-speed technology. Its large viewing areas create bright working environments and improve visibility in halls and workshops.

Key features

• Opening speed up to 0.6 m/s
• Closing speed up to 0.5 m/s
• Up to 100,000 operating cycles per year
• Standard sizes up to W = 4,500 mm, H = 5,660 mm
• Improved sight lines in operation thanks to EFA-CLEAR® visible slats
• Suitable for wind class 4
• Burglary resistance up to RC2 (WK2)

Maximum transparency
The EFA-STT® N Clear is ideal for areas where transparency and visibility are important. Large-area EFA-CLEAR® elements improve daylighting and increase visibility inside buildings.

Operational safety
The visible slats improve working conditions and make processes safer for vehicle and pedestrian traffic.

Customizable
Options include transparent slats, translucent (frosted glass) elements and scratch-resistant polycarbonate fillings.

Stability and reliability
The robust aluminium construction provides quiet and dependable operation even under frequent use.

Technical specifications

• Model: EFA-STT® N Clear
• Opening speed: up to 0.6 m/s
• Closing speed: up to 0.5 m/s
• Operating cycles: up to 100,000 cycles per year
• Standard dimensions: up to W = 4,500 mm, H = 5,660 mm
• Visible elements: EFA-CLEAR® slats for improved sight lines
• Filling options: transparent, translucent (frosted glass), scratch-resistant polycarbonate
• Construction: robust aluminium frame
• Wind rating: usable to wind class 4
• Security: burglary resistance up to RC2 (WK2)