The 40 mm sandwich panels type S – 5040 mm x 500 mm – Anthracite color, manufactured by DoorHan and certified to European quality standards, are one of the most reliable and high-performance solutions for residential and industrial sectional doors in Dubai. Designed to withstand the region’s extreme climate while offering a premium aesthetic and long-term durability, these panels combine thermal insulation, mechanical strength, weather resistance, and modern architectural elegance.
With a thickness of 40 mm, the panels provide excellent insulation, significantly reducing heat transfer in garages, warehouses, logistics facilities, workshops, and commercial buildings. The core is made of high-density polyurethane foam, delivering outstanding thermal efficiency, structural stability, and additional protection against the intense heat typical of the UAE, where outdoor temperatures can exceed 50°C. This makes the panels particularly valuable for energy-efficient and temperature-controlled environments.
The exterior layers, made from galvanized coated steel, are protected with multiple anti-corrosion treatments. This ensures exceptional resistance to humidity, sand, dust, and salt-rich environments — common weather conditions in the Gulf region. The anthracite grey finish is popular in contemporary architecture, offering a sleek, premium appearance that enhances villas, residential compounds, modern warehouses, and commercial premises across Dubai.
The S-type ribbed profile is designed to combine aesthetics with structural efficiency. Its clean, horizontal lines create a sophisticated visual effect while reinforcing the rigidity of each panel. This added structural stability is especially important in Dubai, where buildings are frequently exposed to strong winds. These panels maintain their shape and integrity over time, even under demanding conditions.
DoorHan panels are recognized across Europe and the Middle East for their manufacturing consistency and their compliance with international standards regarding safety, pressure resistance, bending force, and thermal performance. Every panel undergoes strict quality control to ensure superior durability and long-lasting performance.
The 5040 x 500 mm dimension makes installation efficient and compatible with standard sectional door systems. Their tight interlocking joints include anti-thermal-bridge seals that prevent air leakage and moisture infiltration. This contributes to better energy efficiency and improved indoor comfort. The sealing technology also strengthens acoustic insulation, reducing outside noise — an important benefit for residential garages or commercial environments in busy urban areas like Dubai.
These sandwich panels are ideal for a wide range of applications, including:
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Residential garage sectional doors
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Industrial sectional doors
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Logistics centers and warehouses
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Commercial buildings
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Vehicle workshops and car service centers
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Production units and storage facilities
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High-end residential compounds
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Modern architectural construction projects in Dubai
What truly sets these panels apart is their extreme durability. Unlike low-grade materials commonly found on the market, authentic European-quality DoorHan panels do not warp under heat, do not delaminate, and retain their anthracite finish even after years of intense sunlight exposure. Their robust structure ensures optimal performance whether installed in premium villas, industrial facilities, or commercial complexes.
The combination of rigidity, thermal insulation, anti-corrosion protection, and aesthetic refinement makes these panels one of the best choices for demanding construction professionals, architects, contractors, and property owners seeking a reliable and long-lasting product in Dubai. They perform exceptionally well in both new construction and renovation projects, especially where improved insulation, mechanical strength, and modern design are required.
In summary, the DoorHan 40 mm S-type anthracite sandwich panels deliver the perfect balance of elegance, strength, efficiency, and durability. They are engineered to European standards while fully adapted to the Middle Eastern climate, offering a premium solution that enhances the lifespan, security, and appearance of any sectional door system installed in Dubai.
