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Topanish Door
| Model NO. | MS-5401 |
| Material | Aluminum Alloy 6063-T5 |
| Open Style | Fixed / Sealed |
| Frame Thickness | 75mm / Profile 1.8mm |
| Glass Type | 5g+20A+5g Double Layer Hollow Tempered Glass |
| Glass Options | Low-E / Tinted / Ultra-Clear / Triple-Layer |
| Function | Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof |
| Surface Finishing | Powder Coated / Finished |
| Security Rating | B / A |
| Insulation Material | PA66+GF25 Strip / EPDM Rubber Sealing |
Unobstructed Lighting & Enhanced Sealing: This aluminum frame fixed window focuses on uncompromised sealing performance. Featuring a 1.4-2.0mm high-strength aluminum frame paired with premium insulated glass, it fits seamlessly into villa viewing walls or high-rise apartments.
Scene-Adaptable Durability: Precision-cut joints and high-pressure sealing ensure zero air leakage. Perfect for high floors, providing sound reduction and thermal efficiency without the maintenance hassle of movable parts.
| Profile | Original Aluminum 6063-T5/6060-T66 High-grade rod raw aluminum |
| Hardware | Customizable Transmission (Technoform, Ensinger) / Handles (Cmech, G-U, HOPPE, SIEGENIA, ROTO) |
| Sealing System | EPDM automotive-grade strips for maximum sound wave resonance reduction |
| Standard | Systematic design of rubber strips, seals, and hardware to ensure superior air-tightness |

