Folding Door 8 panels

The TOSTEM 8-panel folding sliding door offers a flexible solution for wide openings, combining a smart structure with high-end hardware systems. The product is suitable for modern commercial and residential projects, ensuring both aesthetic appeal and the requirements for durable, safe operation.

Optimal safety for users

The TOSTEM 8-panel folding sliding door system is equipped with a smart anti-pinch hand mechanism, reducing the risk of collision during operation. This design is particularly useful for families with young children, ensuring absolute safety while maintaining aesthetic qualities.

Space-saving solution

The TOSTEM 8-panel folding sliding door helps optimize area compared to traditional inward or outward opening doors. The sub-surface (flush) bottom frame profile supports safe movement, preventing trips and stumbles while creating a spacious feel for living areas or commercial spaces.

Smooth and stable operation

The rotating hinge system together with smart joints between door panels allow the doors to fold and slide effortlessly. The smooth operation process reduces physical force, ensuring long-term performance for large-scale projects.

Refined and convenient design

The bottom frame profile is equipped with drainage grooves to prevent water ingress and facilitate easy cleaning. The design conceals hinges and prevents finger pinching to increase safety, while enhancing the aesthetic experience as well as convenience in daily use.

Basic technical specifications

Door frame width reaches 72 mm. Bottom frame profile height: water-tight frame type 55 mm, sub-surface (flush) frame type 35 mm. Glass thickness ranges from 5 mm to 8 mm, ensuring effective load-bearing and sound insulation capacity.

Outstanding technical performance

The TOSTEM 8-panel folding sliding door achieves a wind pressure resistance of 850 Pa according to JIS S-1. Water tightness reaches JIS W-2: 180 Pa, air tightness reaches JIS A-4, while sound insulation performance reaches 25 dB according to JIS. These parameters ensure the door operates safely and durably, meeting the highest technical standards for modern buildings.