JA115-S Ultra Slim Frame Sliding Door

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 |
2.5mm(hanging rail) |
/ |
Exterior Frame width |
35mm |
/ |
Sash width |
16mm |
/ |
Frame depth |
56mm for single-track; 115mm for Double-track; 172mm for Triple-track |
/ |
Material |
Primary Aluminum Alloy 6063-T5 (Virgin Ingot) |
Exceeds ASTM B221 Standards |
Glazing |
4+12A+4 Tempered Insulated Glass |
Low-E Glass, Coated Glass, Solar Control Glass and more glass types optional |
No. Of Tracks |
Single-track, 2-track, 3-track and 4-track |
Versatile for Various Projects |
Tracking system solutoins |
Top-Hung, Flush Bottom Track, Cross-Section Steel Rail, Copper Insert, Self-Adhesive Steel Track |
Top hung is not available for 4-track |
Featured Roller |
Anti-sway rollers in up-hung rail, heavy-duty rollers bear load 80kg |
Superior stable |






