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| Standard / Certificate | Comply with NFRC / CE / ISO / CSA / NAMI / EnergyStar |
| Glass Standard | Comply with AS2208 / IGCC / CE / ISO |
| Thermal Insulation | U value from 1.5 to 4.0 W/M²k |
| Product Configuration | Bi-fold from multiple sashes / Possibility of a 90º corner sash without mullion |
| Maximum Dimensions / Sash | Width up to 1200mm ; Height up to 4200mm |
| Sample Lead Time | 7 days |
| Seal & Strip | Germany Originally imported EPDM Rubber sealing strip, black or grey color |
| Profile Thickness | 2.0 - 4.0 mm |
| Extrusion Alloy | 6063-T5 / T6 Aluminum Alloy Profile |
| Hardware | China top brand; German brand with 10 year warranty |
| Surface Treatment | Powder coated, Electrophoresis, PVDF, Anodizing, or wood color |
| Packing | Wooden or Carton Box with Bubble Bag, Clear film, Foam inside |
| Delivery | 15-35 Days after order confirmed |
| Product Performance | PT58 Non-thermal break | PT68 Non-thermal break | PT68 Thermal break |
|---|---|---|---|
| European U-Value (Metric/SI) | 3.0 W/(m²K) | 2.62 W/(m²K) | 2.39 W/(m²K) |
| American U factor (U.S./I-P) | 0.53 | 0.47 | 0.42 |
| Rw (dB) | 35 | 35 | 38 |
| Wind load resistance (Pa) | ≥ 800 Pa | ≥ 900 Pa | ≥ 900 Pa |
| Water tightness (Pa) | ≥ 200 Pa | ≥ 250 Pa | ≥ 250 Pa |
| Product Performance | PT80 Non-thermal break | PT80 Thermal break | PT120 Non-thermal break |
|---|---|---|---|
| European U-Value (Metric/SI) | 2.56 W/(m²K) | 2.28 W/(m²K) | 2.62 W/(m²K) |
| American U factor (U.S./I-P) | 0.45 | 0.41 | 0.47 |
| Rw (dB) | 35 | 38 | 35 |
| Wind load resistance (Pa) | ≥ 1000 Pa | ≥ 1000 Pa | ≥ 1500 Pa |
| Water tightness (Pa) | ≥ 280 Pa | ≥ 280 Pa | ≥ 300 Pa |
Yes. We are a factory.
T/T 30% deposit, full balance against delivery.
Yes, we can do FOB, CFR, CIF, and DDU.
Normally it is 25-30 days. It is negotiable.
Yes, we have a professional QC department to ensure products are 100% in good condition for you.
We have standard colors for every product, and we can also provide full customization according to your needs.