WINDSOR SOLUTIONS FOR PUBLIC BUILDINGS: INNOVATIVE DOOR AND WINDOW FRAMES DESIGNED TO PROTECT PUBLIC BUILDINGS FROM EXTERNAL POLLUTANTS AND ENHANCE THE QUALITY OF LIFE FOR THOSE INSIDE
PHOTO COURTESY OF WINDSOR
(For Thai, press here)
The true purpose of doors and windows extends well beyond their role in shaping an elegant architectural image. Fundamentally, they serve as a building’s first line of defense, shielding interiors from external pollution, mitigating the relentless heat of the sun, and helping to cultivate an indoor environment where comfort and well-being can genuinely take root.
In the context of public buildings, this responsibility becomes exponentially more significant. With quality of life as a central concern, WINDSOR develops its door and window systems equipped with the WINDSOR Advance Vinyl innovation, a high-grade, specially engineered vinyl specifically designed to endure Thailand’s hot and humid climate. The material is meticulously formulated to resist environmental stress while effectively reducing a wide range of disturbances, including noise, dust, heat, and water infiltration. This superior level of performance ensures long-term reliability, allowing buildings to age gracefully over time without concerns about warped frames, cracking, or material degradation.

To illustrate how WINDSOR solutions contribute meaningfully to architectural quality and everyday experience, here is a look behind the scenes of a significant public renovation project that integrates WINDSOR products as a core element of its design strategy.

Uttaradit Hospital – Strength and Durability Against Wind Forces, Protecting Every Life Within the Hospital
When summer storms struck Uttaradit Hospital in 2024, the existing aluminum window panels were unable to withstand the intensity of the wind. Frames became distorted, panels were torn loose, and extensive damage followed, causing disruption and difficulty for both hospital staff and patients alike.


In the renovation of the affected areas, Uttaradit Hospital placed its trust in WINDSOR vinyl window systems as a replacement solution. Chosen for their strength and durability, the windows have passed TIS Class 5 testing (the highest level), demonstrating resistance to wind pressure of up to 2,000 pascals, equivalent to the force of severe storm conditions. The system is further reinforced with Z-Lock Technology, which enables overlapping frames to interlock securely when closed. This structure provides exceptional rigidity, significantly reducing vibration under strong wind impact, while also effectively blocking noise and dust, allowing patients to rest and recover in a calm, undisturbed environment.
Because safety is the hospital’s highest priority, strong and reliable doors and windows serve as a vital protective barrier, offering every life within the hospital greater peace of mind.

Blackwoods Hotel Pattaya – Undisturbed by Surrounding Noise
As the sun dips below the horizon, Pattaya’s Walking Street comes alive. Bars and clubs compete in volume, blasting music late into the night in an effort to draw in crowds. Located within this vibrant district, Blackwoods Hotel inevitably faced the challenge of nighttime noise, making it essential to find a solution that would help guests rest peacefully and comfortably.

The hotel opted to replace its windows with WINDSOR vinyl window systems, made from high-quality vinyl known for superior sound insulation compared to conventional aluminum. Tested in accordance with the international ASTM E90 standard, the windows were shown to reduce noise by up to 32 decibels, approximately 40% more effective than typical aluminum windows. The material’s durability ensures it does not rot, swell, or warp, preventing gaps through which noise could penetrate. In addition, the internal structure of the door and window frames is designed with a multi-chamber configuration, which further enhances sound reduction. When closed, the panels seal tightly and completely against the frame, providing an added layer of reassurance and effectively easing concerns over noise intrusion.

Diamond Beach Resort Koh Samet – Unfazed by Coastal Sun and Sea Humidity
Diamond Beach Resort Koh Samet fully embraces the beauty of the island’s seascape, thanks to its beachfront location. Yet this setting also brings inherent challenges: intense sunlight that can turn guest rooms into heat traps, along with humidity and sea air that can accelerate material deterioration.

The hotel selected WINDSOR Signature vinyl windows in Amber Teak, which offer superior thermal insulation compared to standard aluminum windows. The system is further enhanced by German laminate film technology integrated within the material, capable of reflecting heat up to four times more effectively than most films. This combination significantly reduces indoor heat buildup while also contributing to energy savings.
During the monsoon season, when rain arrives with strong sea winds, the windows continue to perform reliably through their Leak Protection feature, preventing water infiltration that could lead to dampness and mold. In addition, Z-Lock Technology reinforces the density of the window frames, ensuring strength and stability even under strong wind conditions.

Promthep Clock Tower – Doors and Windows Custom-Fitted to Historic Architecture
Promthep Clock Tower is a landmark that has long stood at the heart of the city of Phuket. A familiar sight for locals and visitors alike, it is a place where people naturally stop to photograph and mark their visit. WINDSOR plays a part in continuing this chapter of Phuket’s history through its durable door and window systems, designed for long-term use and preservation.
The key challenge lay in integrating the lines and proportions of the door and window frames so that they became a seamless part of the existing architecture. Each window set was therefore designed with careful attention to detail, from the subdivision of mullions to the precise sizing of each panel to ensure harmony with the overall character of the building. With its ability to customize doors and windows according to specific design requirements, WINDSOR became the solution of choice for the design team.
Every detail and innovation developed by WINDSOR reflects a clear understanding of the true role of doors and windows. Whether applied to hotels, hospitals, or landmark buildings, choosing WINDSOR products for a project represents a worthwhile investment, enhancing quality, safety, and architectural beauty across all building types.




