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Minimalist Design Tilt and Turn Window Double Glazed Window Thermal Break Windows Slim Narrow Frame Casement Window
Product Description
| Profile Thickness | Sash: 2.0mm | Leaf: 1.8mm / 1.4mm |
| Leaf Width Specification | 400mm - 800mm |
| Leaf Height Specification | 400mm - 2000mm |
| Maximum Weight Capacity | Single glass up to 60kg |
| Glass Specifications | 5+16A+5+12A+5 triple tempered insulating glass |
Product Advantages
Airtightness: Grade 4 (2.5 ≥ q1 > 2.0)
Watertightness: Grade 5 (500 ≤ Pa < 700)
Wind Pressure Resistance: Grade 7 (4.0 ≤ P < 4.5)
Sound Insulation Performance: Grade 4 (35 ≤ RW+Ctr < 40)
Thermal Insulation Performance: Grade 8 (1.6 > K ≥ 1.3)
WANJIA achieves superior acoustic and thermal insulation through advanced glass selection and specialized gas filling techniques.
ODM/OEM Customized Service
Whether you are an architect, distributor, or contractor, we eliminate communication barriers and accurately establish product details through structured, multi-step consultations.
Quality Assurance
Currently, we maintain an established market presence in the United States backed by extensive project experience. We fully support third-party inspection services to guarantee international trade security and compliance.
Our Factory
Foshan Wanjia Window And Door Co., Ltd. brings 19 years of manufacturing expertise to the industry, specializing in aluminum windows, aluminum doors, UPVC windows, UPVC doors, curtain walls, sun rooms, and architectural facades.
Transport Process
Comprehensive DDP (Delivered Duty Paid) logistics service provision
Years of specialized export consolidation experience to ensure cost-efficiency
Robust multi-layer protective packaging: Foam paper + wooden frame + wooden crate to prevent damage in transit
Frequently Asked Questions
How can I find the right system quickly and determine the cost for my project budget?
We maintain a comprehensive product portfolio. By evaluating your target performance metrics and architectural needs, we can efficiently match the ideal system from our catalog, complete with optimized accessory and opening configurations to balance cost and structural performance.
What is your standard delivery timeframe, and can rush orders be expedited?
Operating an ISO9001 certified facility streamlines our production workflow. Standard timelines are optimized for efficiency, and emergency orders can be expedited for dispatch within 15 days depending on project requirements.
Are WANJIA window and door systems easy to maintain?
Yes, our systems are engineered for ease of maintenance. Every shipment includes comprehensive professional maintenance guidelines to ensure long-term durability and trouble-free operation.
Can you handle delivery directly to my job site or international location?
Yes. With extensive foreign trade background, we offer complete global logistics services including export documentation, customs declaration, and port clearance to provide smooth, door-to-door delivery.
What procedure should I follow if items arrive with shipping damage?
Please proceed with accepting delivery, take detailed photos and video records of the damaged packages and contents during unboxing, and notify us immediately. A dedicated specialist will be assigned to handle the resolution promptly.
