Premium OptionsPremium Options
FOLZEN KOREA's Premium Options embody our design philosophy of perfecting every detail of your space.
With the belief that small differences create great satisfaction,
we deliver a balanced approach to safety, usability, and aesthetics.
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Premium Semi-Auto Handle
The 'Easy Handle' — a premium semi-auto handle that elevates folding door usability to the next level. An innovative solution balancing convenience, safety, and design satisfaction.
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Smart Cover
Elevating the quality of the lower rail! The Smart Cover blocks impact and debris, and its auto-rising structure strengthens airtightness for a more stable and comfortable environment.
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BF Lower Rail
A groove of just 19.5mm — narrower than the standard 23mm lower rail! A new product optimized for Barrier-Free (BF) sites, completed with FOLZEN KOREA's unique combination of safety, design, and functionality.
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Car-Specific Rail
Featuring a car-specific lower rail that withstands vehicles and heavy equipment without damage — ideal for car service centers and factory entrances.
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No-Demolition Rail
FOLZEN KOREA's exclusive lower rail system — no floor demolition required! Installable over existing tiles or finishes, shortening construction time, reducing costs, and minimizing damage to the space.
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Spendall
Adds a striking visual interior effect to folding doors — especially popular among younger customers. Customizable to any desired height, it's an excellent way to divide and define spaces.
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Insect Screen
A premium custom insect screen system designed exclusively for folding doors. Optimized for the door opening/closing mechanism, it delivers smooth operation and high durability, blocking insects and debris while allowing natural ventilation.
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Concealed Door Check
Cleaner appearance. Smoother operation. Prevents sudden closing to reduce impact and noise, enhancing both safety and finish quality.
[For System Door]


