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ZCSUNG Modern Aluminum Alloy Inward Opening Window System Tempered Glass Stainless Steel Screen Enhanced Waterproof Soundproof
- Overview
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| Place of Origin: | China |
| Brand Name: | ZCSUNG DOOR&WINDOW SYSTEM |
| Model Number: | Internal opening SERlES |
Product Description
ZCSUNG 110 Series inward tilt & turn aluminum window integrates premium profile construction, heavy-duty branded hardware and multi-layer equal-pressure sealing technology, delivering outstanding waterproof, airtight and wind-resistant performance for villa, coastal and rainy-area residential projects. Every structural detail is optimized to block rainwater infiltration under extreme storm weather, paired with durable certified hardware to guarantee stable long-term operation.
The window adopts 110 series high-precision 6063-T5 aluminum extrusions with a thick 1.8mm wall thickness, assembled via integrated corner connector and corner glue craft to boost frame rigidity. The sash reaches a full thickness of 71.8mm, with a maximum single sash limit of 850mm width × 1600mm height. The whole frame passes a 240-hour salt spray corrosion test, resisting coastal salt fog and outdoor aging for decades.
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Outstanding Waterproof & Comprehensive Physical Performance
Built with triple EPDM sealing strips and integrated welded equal-pressure rubber gaskets, the window achieves Class 5 watertightness (ΔP≥500Pa) as per GB/T7106-2019 standard. The scientific equal-pressure drainage channel inside the frame rapidly discharges rainwater outward, completely avoiding water pooling and seepage even during sustained heavy downpours. Supporting auxiliary performance indicators include Class 9 wind resistance up to 5.0KPa, Class 8 air tightness, 38dB sound insulation, and thermal conductivity ranging from 1.8 to 2.2 W/m²·K, balancing all-around weather protection and energy efficiency.
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Top-Grade Customizable Hardware System
Standard configuration is HOPO base-free integrated handle matched with dedicated inward tilt & turn hardware, enabling smooth dual-mode ventilation: full inward swing for large air circulation, or micro tilt for safe trickle ventilation. Clients can upgrade to alternative premium hardware brands Vihagen, Siglja or CMECH according to project demands. All hardware components feature anti-rust, wear-resistant treatment to maintain consistent operation without jitter or leakage points, which is the core guarantee for long-term stable watertight performance.
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Premium Multi-Spec Insulated Glass
Two high-performance insulated glass combinations are available: 5+20Ar+5 single hollow tempered glass and triple-layer 5+12Ar+5+12Ar+5 multi-cavity glass. Filled with inert argon gas and processed by homogenization treatment, the VP-grade Xinyi original glass sheet eliminates spontaneous breakage risks, optimizes thermal insulation and noise reduction. Integrated black curved aluminum spacers reinforce the glass unit structure while delivering a minimalist high-end visual effect.
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Humanized & Minimalist Aesthetic Design
The ultra-narrow mullion reduces frame shielding to maximize glass viewing area and natural light intake, with flat flush inner & outer frame lines matching all modern architectural styles. Each sash comes with R7 rounded corner treatment to prevent accidental bumps, ideal for families with children and pets. The PA66GF25 thermal break strips paired with vertical isothermal structure effectively block heat conduction, cutting household cooling and heating energy loss all year round.
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Detachable Built-In Screen Accessory
The inward-opening screen sash can be tool-free disassembled for convenient daily washing and maintenance, with three mesh options: diamond security mesh, high-definition invisible mesh and high-transmittance mesh. It effectively blocks mosquitoes and floating dust while maintaining clear outdoor sightlines, with wear-resistant mesh fabric for long service life. Optional magnetic or electric roller shutters can be installed to flexibly adjust indoor light and privacy.
To sum up, ZCSUNG 110 Series inward tilt & turn aluminum window stands out with its industry-leading Class 5 watertight performance, robust branded hardware matching and full set of high-standard physical parameters. Combining minimalist slim frame aesthetics, energy-saving thermal break structure, safe rounded corner design and easy-maintenance screen system, it serves as a premium weatherproof window solution for high-end villas, coastal houses and renovation projects, fully demonstrating ZCSUNG’s strict standards for aluminum window system innovation and quality control.
| Wind pressure resistance | 9级P3=5.0KPa GB/T7106-2019 |
| water-tightness, water proofness, water tightness | 5级△P≥500Pa GB/T 7106-2019 |
| gas tightness, airtightness | 8级q1≤1.0m/m·h GB/T7106-2019 |
| Sound insulation | 38db GB/T 8485-2008 |
| Insulation | 1.8-2.2W/m²·K GB/T8484-2020 |
| Corrosion resistance>240 hours of salt spray test | |
Specifications
| Frame Thickness/Profile Wall Thickness: | 110/ 1.8 (mm), 6063-T5 high precision grade |
| Connection process: | One-piece angle code group corner glue process |
| Hardware standard | HOPO essential baseless handle + internal open and inverted hardware system |
| Hardware optional | Vihagen/Siglja/CMECH |
| Baffle limit dimensions： | wide ≤850mm，high≤1600mm |
| Fan thickness | 71.8mm |
