Suggested material for aluminum casement door:6063-T5 aluminum profile,Thermal Break.
Combining sleek appearance with reliable performance, aluminum casement doors enhance both functionality and style. The aluminum frame supports large glazing areas without warping. High-quality hinges and locking systems ensure smooth operation, security, and long-lasting durability.
series: 85series thermal break
opening style: Casement
Glass: 5mm+9A+5mm clear tempered glass
Certification: NFRC, AAMA, CE, TITLE 24, AS2047
U-Factor ≤ 0.3
SHGC ≤ 0.23
Item NO.:
KDS-D-A-C-013Payment:
L/C, T/TProduct Origin:
ChinaColor:
CustomizedShipping Port:
XIAMENLead Time:
15-35 DAYS
| Technical Specification – Aluminum Windows & Doors | ||
| Profile System | ||
| Classify | Technical Parameter | Other Options |
| Material | 6063-T5 Aluminum Alloy | 6063-T6 |
| Structure | Thermal break aluminum profile | Non-thermal break |
| Profile thickness | 1.6 mm | 1.4 mm, 1.8 mm, 2.0 mm |
| Finish | Powder coating | PVDF coating, Anodizing, Wood grain transfer |
| Color | White / Black / Grey | Custom RAL colors |
| Glazing System | ||
| Glass type | 5mm + 12A + 5mm Double Glazing | Single glass, Triple glazing |
| Glass color | Clear | Tinted, Blue, Green, Grey |
| Gas filling | Argon | Air, Krypton |
| Special function | Tempered glass | Low-E, Laminated, Soundproof, Security glass |
| Hardware & Operation | ||
| Hardware brand | Chinese top brand | Roto, Siegenia, Kinlong |
| Main hardware | Lock, handle, hinge, roller | Heavy-duty hardware set |
| Locking system | Multi-point locking system | Single point, Crescent lock |
| Operation | Sliding / Casement / Tilt & Turn/awning/single&double hung | Folding, Lift & Slide,fixed |
| Sealing | EPDM gasket | Silicone, PVC gasket |
| Performance Ratings | ||
| U-Factor | ≤ 0.35 | ≤ 0.28 with triple glass |
| SHGC | ≤ 0.25 | Low-E glass for better SHGC |
| Wind load | ≥ 3000 Pa | ≥ 4500 Pa |
| Water tightness | ≥ 450 Pa | ≥ 500 Pa |
| Air tightness | ≤ 0.5 m³/(m²·h) | ≤ 0.3 m³/(m²·h) |
| Manufacturing Service | ||
| Size range | Width: 500–3000 mm Height: 500–3000 mm | Customized size |
| Application | Residential & Commercial | High-rise, Villa, Apartment |
| Warranty | 5 Years | Excluding human damage |
| Certification | CE, NFRC, AS2047, TITLE 24, AAMA | ISO9001 |


Energy saving and heat preservation: the frame material and glass of aluminum alloy doors and Windows are important factors affecting thermal conductivity. The heat conduction coefficient of broken bridge aluminium door sheet design is only L /1250 times that of aluminum.
The ratio of heat transfer performance of PVC single glass aluminum alloy doors and Windows and single glass aluminum alloy doors and Windows is 1:2, so the heat insulation performance of broken bridge aluminum alloy doors and Windows under the same area conditions is better than that of ordinary aluminum alloy doors and Windows, which can save energy consumption of more than 30%.