Product Introduction: Alloy Aluminum PT Door
The Alloy Aluminum PT Door is an innovative aluminum alloy door integrating both swing and sliding functions. It perfectly solves the pain points of traditional swing doors occupying too much space and sliding doors having limited opening area, making it an ideal partition choice for modern homes and commercial spaces.

Core Advantages of Aluminium Alloy PT Door
The Aluminium Alloy PT Door integrates dual opening modes for maximum space utilization. With its innovative structure, the door sash can slide and overlap first, then swing open 90°–180° against the wall, achieving nearly 100% opening area. It saves aisle space in compact areas and allows unobstructed furniture moving in large spaces. It features a **trackless floor design** for an elegant look and easy cleaning. Supported by a top-hung rail system, there is no floor track barrier. It is easy to clean with no dead corners or dust accumulation, ensuring safer passage for the elderly, children and wheelchair users. High-Strength Aluminium Alloy PT Door is sturdy, durable and high-performance. It is easy to operate, safe and quiet. The door can be controlled with one hand for smooth opening and closing. Equipped with a standard buffer damper, it slows down automatically when closing to prevent hand pinching and impact, ensuring quieter and safer use. With versatile aesthetics and strong customization, it adopts a slim narrow frame design for a transparent view. Options include insulating tempered glass, Changhong patterned glass and frosted glass, matching various styles such as modern, minimalist and new Chinese styles.

Specifications of High-Strength Aluminum Alloy PT Door
| Item | Details |
|---|---|
| Product Series | Series 85 / Series 90 |
| Profile Material | Titanium-magnesium Aluminum Alloy / Silicon-magnesium Aluminum Alloy |
| Profile Thickness | Frame: 2.0–3.0mm; Sash: 1.4mm |
| Frame Size | Thickness: 90mm, width customizable |
| Opening Style | Slide first then swing (90°/180°), single/double/multi-linkage |
| Glass Configuration | 5+12A+5 Double Tempered Insulated Glass (Standard)Optional: Patterned Glass, Frosted Glass, Laminated Glass, Low-E Glass |
| Hardware | 304 Stainless Steel Hanging Rollers, Zinc Alloy Hinges, Magnetic Lock, Buffer Damper |
| Surface Treatment | Electrostatic Powder Coating, Electrophoresis, Wood Grain Transfer |
| Standard Sizes | Width: 1200–3600mm; Height: 2100–2700mm (non-standard customizable) |
| Performance | Sound Insulation: 25–35dBHeat Insulation: Meets national energy-saving standardsService Life: ≥250,000 opening/closing cycles |
