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Aluminum Patio Door Manufacturer
If you want to choose a partition door for your garden and indoor, you can consider ZMR’s aluminum sliding patio doors. Aluminum sliding patio doors can enjoy more sunshine, better appreciation of the beauty of the garden, and seamless connection indoor and outdoor. Compared with the traditional Aluminium Slid Patio Doors, our aluminum sliding patio door uses thermal break aluminum to improve the energy utilization efficiency of your house and save expenses. Aluminum doors and windows are usually more durable and corrosion -resistant, and we have 10 years of warranty, so we don’t have to worry about after -sales problems.
Custom Aluminum Sliding Patio Door Detail Specifications
Based on the size of your wall opening, we can recommend the optimal number of sashes for your door.

Aluminium: Lightweight but strong, providing excellent durability and corrosion resistance.

A. Single glass:5,6,8mm(clear/tempered/frosted/Low-E/coating glass)
B. Double glazing:5+ 6/9/12 +5mm
C. Laminated glass:5+ 0.38/0.76/1.52PVB +5mm
D.Coated glass
Low-E Coating: Enhances thermal efficiency.
Argon Gas Fill: Improves insulation properties.


Aluminum Sliding Patio Door Key Features
1. Performance Certification
– ZMR sliding windows are certified to meet the highest standards globally, including CW level in the U.S. (AAMA), CE in the EU, and CSA in Canada, demonstrating their reliability and quality in various climates and regulatory environments.
2. Good Water and Air Tightness
– With a watertightness rating of 720Pa and an airtightness of 0.13L/s/m², these windows excel in keeping out moisture and drafts, maintaining comfort indoors while reducing energy waste.
3. High Wind Resistance
– Built with embedded structures and reinforced core design, ZMR windows withstand up to 3600Pa of wind pressure, even enduring hurricane-level conditions, which is very suitable for areas with hurricane climate.
4. Advanced Thermal Insulation
– Designed with a European U-value of 1.5 (American U-value 0.26), the windows offer excellent insulation that limits heat transfer, boosting energy efficiency and keeping indoor temperatures stable.
5. Innovative Sealing Techniques
– The sliding mechanism employs adhesive-sealed gaskets and waterproof plugs at connections for robust waterproofing. A specialized sealing process around the frame and sashes further enhances the window’s durability and moisture resistance.
6. Versatile Functional Options
– ZMR sliding window can be customized according to different functions, including lifting sliding, fixed panel sliding, traditional sliding and even electric sliding to meet various architectural needs and preferences.
Get a Quote on ZMR Aluminum Sliding Patio Door
Contact us today to customize your ideal door solution!
Aluminum Sliding Patio Door Application
ZMR thermal break aluminum sliding door is suitable for a variety of environments, from residential to commercial buildings. It can block heat or cold, keep the space comfortable, improve energy efficiency, and let in plenty of natural light.
Aluminum Sliding Patio Door FAQs
Some frequent questions and answers about aluminum sliding patio door
We offer a wide range of customization choices, including frame colors, various glass types for enhanced insulation or security, and different door sizes. This allows you to match your patio door with your design preferences and energy needs.
Our aluminum sliding patio doors are designed with energy-efficient features like thermal breaks and Low-E glass options, which help reduce heat transfer. This can improve insulation and stabilize indoor temperatures in both hot and cold climates.
Aluminum sliding doors are low-maintenance and highly durable. A periodic cleaning of the tracks, frame, and glass is recommended to keep them in optimal condition. Lubricating the track and checking seals periodically will also help ensure smooth operation.
Our doors are built to withstand various weather conditions, including high humidity, strong winds, and temperature fluctuations. They’re corrosion-resistant and have excellent sealing properties to keep moisture and air out, which helps maintain indoor comfort.
Yes, you can enhance the security of your patio door with optional add-ons like multi-point locking systems and reinforced glass. These upgrades provide extra peace of mind while maintaining the sleek look of the sliding door.
Our aluminum sliding patio doors come with a robust warranty that covers issues like frame defects, glass breakage, and hardware malfunctions. Please reach out to our team for details, as the coverage period and specifics can vary by model and region.
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