Custom Motorized Frameless Glass Folding Doors With Bottom Floor Track For Office Partition

Product Introduction 

This electric frameless glass folding door truly achieves a design with no door frame at all, ditching the traditional full aluminum frame. The whole tempered glass panel is held in place only by top clamps and simple bottom clamps. With the hidden top motorized track system, it can fully fold and unfold automatically. Without side aluminum frames blocking the view, the entire glass surface is seamless and transparent, offering zero visual interruption—a perfect solution for minimalist, creamy, or Italian-style luxury spaces. The track is purely top-hung, with no raised floor track, just hidden limit clamps, balancing aesthetics, safety, and smart automation. Customizable for home villas, high-end stores, showrooms, and banquet halls.

Core materials and hardware setup

ThLoad-Bearing Track System (6063-T6 Aerospace-Grade Aluminum Alloy)

- Profile wall thickness ≥2.0mm, one-piece extrusion molding, surface fluorocarbon spray / electrostatic powder coating, corrosion-resistant, twist-resistant, not easy to deform, UV-resistant for outdoor use;

- Dual-point synchronized hanging structure, distributes glass weight, long-term use without sagging or sticking, maximum adaptable door height 15 meters;

- Two track options:

1) Pure hanging track (mainstream for home use): full load-bearing on top, hidden stabilizer on the ground, no grooves to trip over, robot vacuum can pass easily;

2) Hanging track with slightly low ground track (street-front / extra-high doors): 5mm flat low track, enhanced wind pressure resistance, suitable for coastal and windy areas.

Glass Configuration (3C Safety Tempered Glass)

1. Basic Home Use: 8–12mm ultra-clear single tempered glass, edges finely polished and rounded, breaks into granular pieces with no sharp edges, light transmittance 91.5%;

2. Sound & Heat Insulation Upgrade: 5 12A/20A double-layer insulated tempered glass, optional Low-E thermal insulation film, built-in magnetic blinds, soundproof 28–60dB, energy-saving and thermal insulation;

3. Privacy Custom Options: colored rainbow glass, frosted glass, gradient matt finish, wired laminated explosion-proof glass;

4. Commercial Safety Option: PVB laminated glass, impact-resistant without falling apart, ideal for showrooms and street-front shops.

Complete set of hardware accessories

The top and bottom glass door clamps, folding hinges, rollers, and anti-swing parts are all made of 304 stainless steel, rust-proof and wear-resistant; multi-layer high-elasticity silicone sealing strips make the door panels fit seamlessly, keeping out dust, sound, and drafts.

Electric Smart Drive System

1. Quiet IP54 waterproof DC motor, available in light-duty for home use and heavy-duty for commercial use, suitable for both indoor and outdoor use;

2. Multiple safety protections: reverses when blocked, soft start and stop, manual clutch in case of power outage, optional infrared anti-pinch sensor at the bottom;

3. Various control options: wall switch, wireless remote, mobile app, motion-sensing radar, access control integration, scheduled automatic opening and closing;

4. Low-noise operation, smooth opening and closing, won't hit glass or pinch doors, extending the lifespan of hardware.

Core strengths

1. Ultimate Minimalist Panoramic View: No door panels on the sides, only small top and bottom clamps. No extra frame dividing the glass. Floor-to-ceiling windows and partitions feel completely open, super sleek and minimalist.

2. Smooth, Obstacle-Free Floor: Bottom clamps just hold the door in place, no weight-bearing. No raised tracks, so robot vacuums, kids, and elderly can pass through without tripping. Cleaning has no blind spots.

3. Fully Automatic Smart Opening & Closing: One-click control folds and collects multiple glass panels at once. No need to push or pull manually. Large doorways and tall partitions are easy to operate.

4. Space-Saving Storage: All door panels can fold to one side or both sides up against the wall. Fully open with no blocking, which expands indoor space—unlike sliding doors that take up half the doorway.

5. Durable and Easy to Maintain: Top and bottom clamps are easy to remove and install; glass can be replaced individually. Stainless steel hardware resists corrosion, remaining warp-free and rust-free indoors and out over time.

6. Fully Customizable for Any Setting: Multiple colors for clamps and tracks, customizable glass styles, doorway width and height, number of door panels, and smart functions based on your needs.