4 Inch Aluminum Hinged Glass Door Price Patio French Casement Door

A casement door refers to a door with hinges (hinge) installed on the side of the door, inward (left inward opening, right inward opening) or outward opening (left outward opening, right outward opening). It is composed of door cover, hinge, door leaf, lock, etc. The aluminum side-hung door is a kind of door with no track underneath and opening inside and outside. This kind of door opens without noise, no threshold, beautiful and generous.

The main constituent materials of aluminum alloy swing doors:

1. Door frame part: used for the frame edge profiles around the door frame and other profiles of the door frame.

2. Swing door hardware: door handles, fasteners, etc.

3. Door frame and wall connectors: aluminum angle profiles with a thickness of about 2 mm, and screws of specific specifications are also required.

4. Swing door glass: 3mm thick double-layer glass is best.

The first feature of the swing door is that it is healthy and environmentally friendly. Because it uses heavy paint, it will not cause pollution to the home environment. The swing door will not deform or change color under direct sunlight, and its performance is quite stable.

The second feature of the swing door is its simplicity and lightness. The lines of the entire facade are very soft, giving the room a warm feeling without being too serious, and it has also been widely praised in terms of appearance.

The third feature of swing doors is that they are affordable. They do not use all high-grade wood like the original wooden doors, which causes the price to soar and become a luxury.

The flat-opening door has good sealing performance, guarantees the sound insulation effect, and makes the overall sense of transparency and space good and noble and generous.

Please contact us for more information on factory Custom Project size,material,colors,prices,shipping and discounts

Q1:Are you trading company or manufacturer ?

A1:We are factory.

Q2:What’s your price?

A2:Price is based on buyer's specific requirement,

1) Shop drawing / window schedule to show the window opening way, dimensions, quantity ;

2) Aluminium color;

3) Type of glass

Q3:How long is your delivery time?

A3:For the series we stocked 15 working days with 300M2 , For the series UN-stocked 50 working days with 700M2.

Q4:What is your terms of payment ?

A4:Payment<5000USD, 100% in advance. Payment>=5000USD, 40% T/T in advance ,balance before shipment.

Factory Strength

Established in 2015, Guangzhou APRO Building Material Co.,Ltd is a professional one-stop building material supplier.

We concentrate on Aluminum Glass product, Sun shading product and Pre-fabricated Building.

We have 3 brands (APRO/PROGOLA/SAMGEEK) that running factories cover an area of over 60,000 square meters.

The monthly capacity could be 70 containers.

For the past 10 years, we have served over 2500 projects in more than 150 countries and regions.

          Future Development Vision and Goals

Apro’s future is focused on delivering innovative, sustainable building solutions while ensuring customer success and satisfaction.

       Mission：Our mission is to provide customers with expert, one-stop customized building solutions and quality service by establishing

a professional service network and a team of experienced engineers.

Vision：Passion, professionalism, reliability & quality drive us to create success for our customers.

Values：To contribute to a safer, healthier, more comfortable & eco-friendly world through Apro’s products.

Our Team

At APRO, our team drives our commitment to quality and innovation in building materials. With expertise across design, engineering,

production,

and customer service, we work together to deliver high-performance, eco-friendly solutions tailored to each client’s needs.

Dedicated to excellence from consultation to project completion, our skilled professionals ensure every product

meets APRO’s strict quality standards, building trust and sustainability with every project.

Discover the Advantages We Offer

At Apro, we pride ourselves on delivering exceptional service and expertise. Here are the key advantages that set us apart and ensure your project’s success:

Extensive Export Experience：Over 15 years of expertise in exporting, with a deep understanding of mid-to-high-end international markets and product quality requirements.

Certified Products：Professional certifications like NFRC, CSA (North America), and AS2047 (Australia) ensure top-quality and compliance with global standards.

Localized Engineering Services：Offering tailored pre-project planning and after-sales installation guidance for seamless project execution.

Expert Engineering Team：A professional team that brings designers’ visions to life through precise construction and technical execution.

One-Stop Building Solutions：Comprehensive solutions for all building material needs, from design to installation.

Quality Assurance：Commitment to high-quality standards, ensuring reliability and durability in every product.

Company History

Apro’s story is one of growth, innovation, and dedication to quality.

From our humble beginnings to becoming a global leader in building solutions, here’s our journey.

Established in 2015, Apro specializes in providing aluminum architectural product solutions for overseas projects.

In 2019, Apro became a subcontractor for PPP window and door projects and entered the North American market, adhering to NAFS standards.

The PROGOLA brand was established in 2020, introducing high-quality solutions for outdoor living spaces.

The SAMGEEK brand was established in 2022, focusing on delivering prefabricated home solutions and products worldwide.

Our Commitment

At Apro, we are driven by our mission to deliver expert building solutions and a vision for a safer, healthier future. Here’s how our values shape our approach:

Profession：Absolute professionalism ensures 100% export-quality products.

Service：Exceptional service drives continuous growth and success.

Focus：Dedicated focus enables company growth and excellence.

Win-Win：Mutual benefit fosters long-term development and success.

             Visit Our Showroom

Explore our showroom to experience firsthand the quality and innovation of Apro’s products. See our wide range of solutions tailored for every project need.

               Hear From Our Customers

John Smith(Homeowner)：Choosing APRO for our home renovation was the best decision. Their custom window and door options perfectly

matched our design vision, and the quality is outstanding. The installation guidance was incredibly helpful!

Emily Johnson(Architect)：APRO is my go-to supplier for all my projects. Their variety of styles and finishes allows me to offer unique solutions

to my clients. The professionalism and reliability of their team make every project smooth and successful.

Michael Brown(Contractor)：Working with APRO has been a game-changer for my construction business. Their products are top-notch, and

their consistent delivery times help me stay on schedule. The technical support gives me confidence in every build.