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| 68# THERMAL BREAK BI-FOLD DOOR | |
| Aluminum Profiles | 2.0mm Thickness, High-Grade Extruded Aluminum |
| Glass | Fully Tempered Safety Double Glazing, 5mm+16Ar+5mm, Low-E Coating, Argon Gas Filled. |
| Color Options | 12 Colors Available |
| Hardware | Top Quality Italian Brand Heavy Duty Hardware and Accessories. |
| Packing | 4-Layers Protection Packaging to prevent damage. |
Folding doors are a highly popular aluminum alloy door series, widely used for balconies, gardens, terraces, and indoor partitions. Designed with an accordion-style mechanism, they fold, slide, and stack to create barrier-free large opening spaces, providing more than 80% opening area. It is a perfect choice for both modern and traditional architectural styles.
Utilizing 2.0mm T6063 high-strength aluminum alloy profiles capable of bearing 2500N/m2. Equipped with PA66 nylon insulation strips to effectively block 90% of heat transfer. The robust structure is designed to withstand high-energy impacts.
Options include 6+12A+6 or 6+24+6 insulating glass. Low-E thermal insulation provides a U-value less than 1.273W/. Available customizations: frosted glass, colored coated glass, or built-in sunshades.
High load-bearing hinges meet the requirements for oversized designs. 316# stainless steel pulleys ensure smooth operation for years. Every unit undergoes a 5-step inspection process and 5-layer packaging protection.
