BC113 Double/Triple Rails Sliding Window

Superior Thermal Barrier for All-Season Comfort
Leveraging a precision-engineered thermal break structure and high-performance glazing system, this model significantly reduces thermal conductivity. It is designed to keep interiors cool during summers and retain warmth in freezing winters, effectively lowering energy consumption.
Category |
Technical Specifications |
Performance Reference |
Aluminum Thickness |
1.8mm |
/ |
Exterior Frame width |
31mm |
/ |
Sash width |
48mm |
/ |
Frame depth |
77mm for Double-track; 113mm for Triple-track |
/ |
Material |
Primary Aluminum Alloy 6063-T5 (Virgin Ingot) |
Exceeds ASTM B221 Standards |
Glazing |
5+9A+5 Tempered Insulated Glass |
Low-E Glass, Coated Glass, Solar Control Glass and more glass types optional |
Screen Options |
Standard: 304 Stainless Steel Security |
/ |
Opening Modes |
2-track and 2-sliding-sash; B. 2-track and 4-sash; C 3-Track and 2-sash includes 1-sliding-sash D.3-Track and 4-sash includes 2-sliding-sash Fixed glass sash |
Versatile for Various Projects |
Roller |
Bear-load 45kg |
Superior stable |





