Introduction
Features
Sound Insulation
Multi-layer glazing system with suspended film and argon/krypton gas filling (≥90%) reduces external noise by up to 52 dB, ensuring a quieter indoor environment.
Thermal Insulation
Aerogel-filled profiles combined with triple Low-E glass effectively reduce heat transfer, achieving a U-value of approximately 0.75 W/m²K for improved energy efficiency.
Reliable Sealing
Multi-chamber profiles combined with triple-sealed gaskets ensure excellent sealing performance (air leakage ≤0.05 CFM/ft²), effectively blocking wind, rain, and dust.
Effortless Operation
Precision-engineered spring counterbalance system ensures smooth and stable vertical sliding, with operating force per sash ≤4.5N for easy handling.
Hygiene-Compliant Design
Equipped with antimicrobial sealing strips, 316L stainless steel counterbalance rods, and zinc-aluminium corrosion-resistant rollers, the system withstands daily chemical cleaning and prevents bacterial growth, ensuring long-term hygiene compliance.
Technical Specifications
| Parameter | Arctic Series | Coastal Pro |
| Max Panel Size | 1.5m × 2.4m | 1.8m × 3.0m |
| Load Capacity | 150kg | 180kg |
| U-Value | 0.75 W/(m²K) | 0.78 W/(m²K) |
| Operation Cycles | 300,000+ | 400,000+ |
| Acoustic Rating | 48dB | 52dB |
All vinyl lifting windows feature reinforced steel cores and antimicrobial seals.
Material Science
Frame Composition
5-layer co-extruded virgin uPVC
40% fiberglass reinforcement in stress points
UV-stabilized outer shell (ΔE<1.5 after QUV 4,000hr)
Glazing System
Triple Low-E glass with suspended film
Argon/krypton gas mix (93% purity)
Hardware Components
316L stainless steel counterbalance rods
Corrosion-resistant zinc-aluminium rollers
Global Application Scenarios
Healthcare Facilities
320 units in Berlin Charité Hospital ICUs
Antimicrobial surfaces withstand daily sterilization
Coastal Resorts
Maldives installation: Zero corrosion after 5-year salt exposure
Self-cleaning nano-coating reduces maintenance
Educational Institutions
Vandal-resistant 8mm laminated glass
Child safety locks for Toronto schools
Industrial Environments
Chemical-resistant seals for Norwegian offshore platforms
2400Pa wind load certification
Verified Client Outcomes
Copenhagen Airport Project
*"Our de-icing equipment rooms required 38 vinyl lifting windows maintaining 0.78 U-value at -34°C. Zero seal failure after 4 winters with 52dB noise reduction."*
– Aviation Facilities Director
Dubai Hospital Tower
120 units with sand-filtration systems
43% energy savings versus aluminum
Performance Metrics
0.18% failure rate (industry average: 3.1%)
98% client retention over 6 years
35% faster installation than competitors
Technical Validation
TÜV SÜD Certification: 400,000 operational cycles
BRE Global: 0.75 U-value stability after 15-year simulation
Miami-Dade NOA: Passed 210km/h hurricane testing
Independent verification shows vinyl lifting windows outperform competitors in:
Thermal retention (+18%)
Lifespan (+250%)
Maintenance costs (-65%)
Customization
- Size & Dimensions: Fully customizable for project requirements (non-standard sizes supported)
- Profile Material: UPVC (vinyl), aluminum, or hybrid options
- Glass Options: Single, double, triple, laminated, Low-E, insulated glazing
- Opening Method: Manual / electric / one-way or two-way lifting
- Color & Finish: Standard colors (white, black, grey) + RAL custom colors, woodgrain finishes
- Smart Features: Remote control, rain sensor, smart home integration
- Project Support: CAD drawings, BIM models, test reports, OEM/ODM service
why choose us
OEM & ODM Service
DESLANO provide full customization support for our products. Whether you need private labeling, exclusive models, or full product development, our experienced engineering and design team can turn your ideas into reality.
01
Reliable Quality & Certifications
All DESLANO products meet international safety and performance standards, including CE, ISO9001, and SGS testing. We conduct 100% inspections before delivery, including checks on dimensions, glass strength, coating thickness, and sealing performance.
02
Global Project Experience
DESLANO has completed projects in Germany, Italy, the USA, New Zealand, and more, which has earned us long-term trust from contractors, builders, and distributors. We are well-versed in regional standards and aesthetic preferences, and our international project team provides localized solutions for both residential and commercial use.
03
Strong Manufacturing Capability
DESLANO operates a modern production base equipped with advanced aluminum extrusion, glass cutting, tempering, and powder coating lines. Our factory covers over 20,000 square meters, enabling us to efficiently handle both large-scale projects and customized small-batch orders.
04
After-Sales Support
Our professional sales and service teams respond within 24 hours, providing technical support, installation guidance, and spare part assistance when needed. For long-term partners, we also offer priority production scheduling and customized logistics options to ensure timely delivery worldwide.
05
FAQ
Q1: Can the system support large-size panels?
A: Yes. With reinforced UPVC profiles and balancing systems, it can support large sash sizes.
Q2: How does vinyl compare with aluminum in performance?
A: Vinyl offers better thermal insulation and cost efficiency, while aluminum provides higher structural strength.
Q3: What is the lead time for bulk orders?
A: Standard production time is 10–15 days, depending on customization complexity and order volume.
Q4: What certifications or standards can be provided?
A: Products can comply with international standards (e.g., CE, ISO) and include test reports for airtightness, water resistance, and structural performance.
Q5: Is installation complicated for large projects?
A: No. The system is designed for modular installation, and we provide installation guides or technical support for contractors.
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