Aluminum Sliding Doors
Sliding doors allow you to enjoy a view while also introducing extra space and light into your space. But these attractive and stylish moving glass walls don’t compromise on security or warmth either.
Aluminum Sliding Door System For Your Business
Our aluminum sliding glass door system is manufactured in a manufacturing plant in Pampanga and China. In terms of our quality, cost, technical support, comprehensive service, and lifetime reliability, OTEC is your first choice. If you want to find a manufacturer’s finished product with higher quality, more precision, and better service at a reasonable price, please consider contacting OTEC for more information on aluminum sliding patio doors.
View More Aluminum Sliding Door Series
Effortlessly connect your living spaces indoors and out with the OTEC Aluminum Sliding Patio Doors. Enjoy scenic views through large expanses of glass that fill your home with abundant natural light, helping you live and feel better in your home
- Customized Option
- Performance
- Colors
- Surface Finish: Laminated glass, Triple glass, Low-E glass, Reflective glass, Tinted glass, Bullet-proof glass
| PROFILE THICKNESS | 1.4mm |
| OPENING WAY | Two Tracks / Three Tracks |
| GLASS TYPE | Tempered Glass |
| GLASS THICKNESS | 8mm Single Glass |
| HANDLE | Narrow Special Aluminum Handle |
| WHEEL | Mute Two Wheels |
| AVAILABLE SIZE | Opening Panel ( Width:580-1000 / Height:800-2500) |
| Door Type | Sliding Door | |
| U-value (Differ by glass types) | 2.2-3.2 W/m²K | |
| Water Tightness | 350 Pa | |
| Air Tightness | <0.5[M3/(M.HO)] | |
| Noise Reduction | ≤ 35 dB | |
| Wind Load Capacity | 3500 Pa |
*The performance of the window depends on the type of glass used and the frame material.
Aluminum Sliding Doors | With Multipoint Lock
Our slider doors feature multiple locking points for enhanced anti-theft capabilities and increased security. At the same time, this multi-point lock system does not occupy space and is beautiful, which can bring a better experience.
Aluminum Sliding Doors | With Control Blinds
Our aluminum glass sliding door has the option of custom-controlled blinds. When you are working or enjoying life, the built-in blinds can easily adjust the light and protect your privacy, providing you with convenience and a sense of atmosphere.
Aluminum Sliding Doors | With Anti-Collision Block
Our aluminum glass sliding doors also feature impact blocks. An anti-collision block in a sliding door significantly enhances safety by preventing the door from closing too quickly, reducing the risk of accidents, especially in homes with children or pets. It also protects the door from damage, extends its lifespan, diminishes noise during operation, and provides a smoother, more user-friendly experience.
FAQ about Aluminum Casement Windows
Which is better, vinyl or aluminum sliding glass doors?
Vinyl sliding glass doors are energy-efficient, offer better insulation, and are low maintenance. Aluminum sliding doors are more durable, weather-resistant, and offer a modern aesthetic.
Who makes the best aluminum sliding doors?
Brands like Andersen, Pella, Milgard, and Therma-Tru are known for their high-quality aluminum sliding doors, offering durability, customization, and energy efficiency.
How to replace rollers on aluminum sliding glass doors?
To replace the rollers, remove the door from its track, replace the old rollers with new ones, and reinstall the door into the track. Ensure the new rollers are properly adjusted for smooth operation.
Can you paint aluminum sliding doors?
Yes, aluminum sliding doors can be painted. Use a paint specifically designed for metal surfaces and prepare the door by cleaning and priming the surface before applying the paint.

