uPVC Double Hung Windows Manufacturers & Supplier serving Portugal

High-Performance Architectural Glazing Solutions Tailored for the Portuguese Market and Beyond.

Global Expertise, Local Authority

Meeting the rigorous E-E-A-T standards of the European window industry.

Shenzhen Nova Panel Co., Ltd. is a professional uPVC Window Manufacturer specializing in energy-efficient window systems, custom architectural glazing solutions, and OEM/ODM production services for residential, commercial, and construction projects worldwide. Established in 2011, the company is headquartered in Shenzhen, China, with a modern manufacturing facility covering more than 12,000 square meters and a workforce of over 220 employees.

Nova Panel focuses on the design, engineering, and production of high-performance uPVC window systems that meet the evolving demands of modern construction. Its product portfolio includes casement windows, sliding windows, tilt-and-turn windows, awning windows, fixed windows, soundproof windows, thermal insulation windows, and customized architectural window solutions. The company serves property developers, contractors, distributors, wholesalers, and building material suppliers across global markets.

12k+

Sqm Factory

13+

Years Experience

220+

Tech Experts

50+

Export Countries

Portugal Window Market: Commercial & Industrial Context

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Urban Renovation Boom

In cities like Lisbon and Porto, the "Reabilitação Urbana" (Urban Rehabilitation) movement demands windows that preserve historical aesthetics while providing modern thermal performance. Our uPVC Double Hung systems provide the classic vertical slide look with modern U-values.

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Coastal Resilience

Portugal’s 1,794km coastline exposes buildings to high salinity and humidity. Traditional wood or metal frames often fail. Our high-grade uPVC formulations are anti-corrosive and UV-stabilized, ensuring decades of performance in Atlantic environments.

Energy Efficiency (RCCTE)

Compliance with Portugal's Regulamento das Características de Comportamento Térmico dos Edifícios is crucial. We offer Low-E double glazing with Argon gas fill, reaching U-values as low as 1.2 W/m²K, significantly reducing cooling costs in summer.

Technology Roadmap & Future Outlook

Driving Information Gain through next-generation glazing technologies.

The future of the Portuguese window market lies in Adaptive Glazing and Circular Economy. Nova Panel is currently integrating three key pillars into our 2025-2030 roadmap:

  • Smart-Sensing Integration: Embedding IoT sensors into uPVC frames to monitor indoor air quality and automate ventilation through motorized sash controls.
  • Aero-Thermal Insulation: Utilizing Aerogel-infused multi-chambered uPVC profiles to provide the world's thinnest yet most insulating window frames.
  • Bio-Based uPVC: Transitioning to calcium-zinc stabilizers and recycled uPVC cores to minimize carbon footprints in line with the EU’s "Fit for 55" initiative.

China Factory 4.0: Supply Chain Resilience

Precision Engineering & Efficiency for Large-Scale Portuguese Developments.

Equipped with advanced extrusion processing, precision cutting, automated welding, and quality inspection systems, Nova Panel maintains strict manufacturing standards. Our Industry 4.0 approach ensures:

  • Digital Twin Monitoring: Every batch of windows for the Portuguese market is tracked via a digital twin, ensuring 100% dimensional accuracy.
  • Automated Corner Welding: Zero-tolerance seamless welding technology that enhances structural integrity against high Atlantic wind loads.
  • ERP Integrated Logistics: Real-time production tracking that gives Portuguese contractors exact delivery timelines, mitigating global supply chain risks.

Local Compliance & Global Procurement

Navigating EU Standards for Importers and Developers.

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CE & NFRC Certification

All products exported to Portugal meet CE marking requirements (EN 14351-1). For international firms operating in Portugal, we also maintain NFRC certification for North American standard projects.

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Direct Logistics to Leixões/Sines

We provide comprehensive DDP/CIF shipping services directly to Portugal's major ports, including custom documentation and tariff handling (Código Aduaneiro da União).

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OEM/ODM Support

From frame profiles to hardware selection (Roto/Siegenia), surface finishes, and specific RAL colors for Portuguese historic districts, we offer total customization.

Frequently Asked Questions (FAQ)

What makes uPVC Double Hung windows suitable for Portugal's Atlantic coast?

uPVC is naturally resistant to salt air and high humidity, which typically causes corrosion in aluminum or rot in wood. Our profiles are UV-stabilized to prevent yellowing under the intense Portuguese sun.

Do your windows comply with European thermal regulations (CE/RCCTE)?

Yes, all our uPVC windows exported to the Portugal market carry the CE mark. We offer various glazing configurations to meet specific thermal transmittance requirements (U-values) required for new energy-efficient ratings.

What is the typical lead time for shipping to Lisbon or Porto?

Production typically takes 25-30 days. Shipping from Shenzhen to the Port of Sines or Leixões takes approximately 35-45 days. We provide a full timeline during the inquiry stage.

Can you match specific architectural colors used in Portuguese historic districts?

Absolutely. We offer a wide range of RAL color powder coatings and laminated foils (including wood grains) that comply with the aesthetic guidelines of local municipalities.