Inward Open Aluminum Casement Door
Description
Technical Parameters
Inward Open Aluminum Casement Door
About Inward Open Aluminum Casement Door System
An inward open aluminum casement door door that opens inward is a hinged door with a single or dual sash that can be designed to open into a room. Casement doors are known for their versatility and ease of use, and they can be made to open inward or outward, left, right, or bottom.
Advantages:
This thing is built like a shield.
- That 2.0mm thick main frame? It gives you serious strength, lasts forever, and makes forcing it open really tough. Hits all the big security marks and laughs at heavy wind.
Stays cozy, saves cash.
- You get a built-in thermal break plus standard 6+12A+6mm insulated glass. Together, they stop cold transfer dead (check the low U-value!), slash your heating bills, and keep the inside feeling just right, summer or winter.
Weather? Bring it on.
- Pick a top-shelf finish. These things are tough – won't rust, won't fade in the sun, and shrugs off rain, snow, whatever Mother Nature throws.
Opens smooth, stays smooth.
- Hinges and hardware are precision stuff. Means your door glides open and clicks shut perfectly, year after year. No fuss, no sticking.
Quiets things down.
- Solid frame + that insulated glass = way less street noise. Inside stays peaceful and quiet. Seriously, it makes a difference.
Performance:
- Structural Integrity: 2.0mm profiles withstand wind loads common in coastal/plains regions
- Thermal Control: Polyamide thermal break + Argon-filled IGU cuts conductive heat transfer
- Finish Durability: Fluorocarbon coating (recommended for salt-air zones) retains color 15+ years
- Acoustic Buffering: 36mm total system depth reduces exterior noise infiltration
Common Applications:
High-End Residential: Coastal homes, luxury developments
Light Commercial: Boutique retail entries, office tenant doors
Institutional: School accessible entrances, utility building access
How It Operates:
Hinges mount vertically on the jamb, swinging the door leaf inward. Multi-point locks engage top/mid/bottom points when closed, compressing perimeter seals. The thermal break separates interior/exterior aluminum with a polymer barrier, disrupting thermal conductivity.
Guangya Project Case: TL01 Caulfield Grammar School (Melbourne)
Product: Window Wall & Curtain Wall
Area: 6,000m²
Product Specification
Brand Name | Guangya | Surface Treatment | Anodized, Powder Fluorocarbon Coating, Electrophoresis, etc... |
Type | Window Door System - Aluminium Inward Casement Door | Color | Color Customized (Silver, bronze, champagne, titanium, nickel, golden yellow...) |
Model Number | GR60C Series Inward Opening Casement Door | Length | Customized |
Place of Origin | Foshan Guangdong China | Aluminium Thickness | Main profile wall thickness 2.0mm |
Material | Aluminium Alloy / Glass | Glass | 6mm+12A+6mm insulated glass |
Temper | T3 - T8 | Certificate | ISO9001 CQC SAIGLOBAL AS2047 |
Application | Suitable for Various Apartment or House Types | Customization | Logo / Packaging / Graphic |
Shape | As Request | Packaging Details | Peel cotton, interleaf each piece, and bundle into small units. Pack each bundle into a clear plastic bag, then secure into master bundles using wood bars. Load master bundles onto steel racks, then load racks into container using forklift. |
Alloy or Not | Alloy | Delivery Time | 15 - 30 Days |
Processing Service | Bending, Decoiling, Welding, Punching, Cutting |
Feature And Application
Guangya GR60C series casement door is selected as 6mm + 12A + 6mm insulating glass, the wall thickness of the main profile is 2.0mm. Aluminum alloy swing doors are widely used and have functions such as moisture prevention, waterproofing, corrosion resistance, rust prevention, heat insulation, and sound insulation.
Here are some features of aluminum casement doors:
Stronger & More Secure:
- Built with a solid 2.0mm main profile, this system gives you rock-solid strength, lasting durability, and real resistance against forced entry. It easily meets tough security standards and handles high wind loads.
Stay Cozy Year-Round:
- The integrated thermal break, along with the standard 6+12A+6mm insulated glass, collaborate to significantly reduce heat dissipation (evidenced by a low U - value). This results in decreased energy costs and a continuously pleasant indoor environment.
Built Tough for Any Weather:
- Choose from premium finishes that stand up to punishing weather. They offer top-notch corrosion resistance, keep their color under strong sun, and resist damage from the elements.
Smooth Operation That Lasts:
- Precision-engineered hinges and hardware ensure the door opens and closes smoothly and reliably for its entire lifetime.
Peace & Quiet Inside:
- The strong frame combined with insulated glass significantly reduces outside noise, creating a quieter interior.
Widely used in apartment and house construction, for bedroom, living room, kitchen and bathroom.

Structure Drawing
GR60C Series outward / inward opening casement door
Manufacturing Processing
Packaging and Shipment
FAQ
Q: What's the energy performance?
A: With Low-E glass, expect U-factors ~0.30 – final ratings depend on your US fabricator's IGU and spacer specs.
Q: How to handle condensation in cold climates?
A: Three solutions:
Specify warm-edge spacers (SWISSPACER recommended)
Use triple-pane IGU (U-factor down to 0.15)
Add thermal break at threshold (extruded TPU gasket)
Q: Do you have after-sale service?
A: Yes. We provide dedicated after-sales service to manage complaints and find solutions for customers.
Q: What's the first sign of needed maintenance?
A: Slow closing = hinge lubrication required
Visible debris in threshold = clean weep holes
Condensation inside glass = seal failure (rare before Year 10)
Q: How your quality guarantee?
A: We have 100% quality guarantee to customers. We will be responsible for any quality problem.
Q: Can we visit your factory before place the order?
A: Yes, very welcome that must be nice to set up good relationship for business.
Q: Can we be your agent?
A: Yes, welcome to cooperation with this. We have big promotion in the market now. For the details please contact with our overseas manager.
Q: How to solve the equipment trouble during using ?
A: Please email us about problem with pictures or a short video will be better, we will find the problem and solve it. If broken, we will send you a new free part if in the warranty period.
Q: If l don't know what kind of the product I need, what should I do?
A: Just take it easy, you just need to provide us your specific requirements. Then, we can suggest the most suitable product to you,or we provide you our e-catalogue for your reference, you choose the suitable model,you only need to tell us the model number.
Q: If l have a product wants to be made in other special material, can you do it?
A: Of course, you just need to provide us designed drawings or sample and R&D department will estimate that whether we can do or not, we will give you the most satisfactory reply.
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