The JW Marriott Crete Resort & Spa, designed by renowned architecture firm Block722, has officially opened its doors in Marathi, Crete, setting a new standard for sustainable Mediterranean hospitality. Perched on the steep hillside above Souda Bay, this 5-star resort spans 59,700 m² and features 160 elegantly appointed rooms and suites designed to accommodate up to 450 guests.
Advanced Glass Solutions for Comfort and Efficiency
Guest rooms boast expansive panoramic windows crafted from low-emissivity (Low-E) double-glazed glass, typically 6-10 mm thick per pane, combined into insulated units 20-28 mm thick. These windows deliver exceptional thermal performance with U-values between 1.1 and 1.4 W/m²K, minimizing heat gain and reducing cooling demands. Spectrally selective coatings control solar radiation, maximizing natural light while filtering UV and infrared rays. Laminated layers provide acoustic insulation and added safety, ensuring a peaceful stay.
Durable and Sustainable Aluminum Architecture
Complementing the glass are high-strength architectural aluminum frames, likely utilizing alloys such as 6063-T5 or 6061-T6 for optimal corrosion resistance and structural integrity. Powder-coated or anodized finishes in earth tones blend seamlessly with the landscape while resisting the salty sea air. Thermal breaks made from polyamide reduce thermal bridging, enhancing energy efficiency. The use of recycled aluminum content exceeding 70% underscores the resort’s commitment to sustainability.
A Harmonious Fusion of Luxury and Environmental Stewardship
Together, these carefully selected materials support Block722’s vision of refined simplicity and restorative luxury, making JW Marriott Crete Resort & Spa a beacon of modern design that honors tradition and nature. 
Source: Amazing Architecture with additional information added by Glass Balkan
