Sliding Door
4075 thermal-break aluminum · two or three tracks · rollers
The system
A thermally broken sliding door on the 4075 platform, in two or three tracks. On two and three panels every panel can slide — no fixed panel is required. Larger openings move to the TY120 multi-slide.
Construction
| Frame depth | 160 mm |
| Head face | 45 mm |
| Tracks | Two or three; stepped multi-track sill |
| Profile wall | 2.0 mm, 6063-T5 |
| Thermal break | Polyamide struts |
| Finish | AkzoNobel Interpon powder coat, AAMA 2604; 2605 and dual-color to order |
| Hardware | CMECH multipoint lock; rollers |
| Screen | Retractable, priced separately |
| Drainage | Factory-set weep system |
Performance
Manufacturer’s whole-window values, not NFRC listed. Meets IECC Climate Zone 2 (U ≤ 0.40, SHGC ≤ 0.25): San Antonio, Austin, Houston, Phoenix, Tucson.
Sizes
| Inches | Millimeters | |
|---|---|---|
| Max panel width | 55″ | 1400 |
| Max panel height | 120″ | 3048 |
| Min panel width | 31 1/2″ | 800 |
| Min panel height | 59 1/8″ | 1500 |
| Max panel weight | 370 lb | 168 kg |
| Max glass, one panel | 45.2 sq ft | 4.2 m² |
| Example built | 144″ × 120″ | 3658 × 3048 |
Two panel 2800 × 3000 · three panel 4200 × 3000 · four panel 5600 × 3000.
Glazing
| Standard | 5 mm Low-E double silver + 20 mm argon + 5 mm |
| Glass | Tempered, every lite, every size |
Configurations
Finish
AkzoNobel Interpon powder coat, AAMA 2604, inside and out. Custom colors, AAMA 2605 and dual-color frames (a different color inside and outside) at an additional charge.
How a Horizon unit is ordered
Profile sections
Drawn from the production die on the 4075 Series platform. All dimensions in millimeters.
Reading the section
Remaining figures on the sections are internal profile and gasket dimensions, issued with the approved shop drawings.
Glass thickness by pane area
| Each lite | Pane, sq ft | Pane, m² |
|---|---|---|
| 5 mm | up to 26.8 | 0.09–2.49 |
| 6 mm | 26.9–43.0 | 2.50–3.99 |
| 8 mm | 43.1–64.5 | 4.00–5.99 |
Installation
| Sill | Stepped multi-track, factory-set weep system |
| Rollers | Adjustable |
| Screen | Retractable; a separately priced line |
Also in Horizon
| Fixed | 110 Series |
| Casement & awning | WJ110 Series |
| Tilt & turn | 90 Series |
| Sliding window | 4075 Series |
| Sliding door | 4075 Series |
| Multi-slide | TY120 Series |
Thermal values for this non-certified collection are manufacturer’s calculated whole-window figures and carry no NFRC listing. NFRC-certified product is specified in the Summit collection.