Outdoor curtain wall, marine‑grade ultra‑clear glass, Foshan source factory; salt‑spray resistant, high‑rise ultra‑clear laminated insulated glass – specification and proposal
Release time：
Nov 10,2026
Guangdong Haibo Special Glass Technology Co., Ltd. is a leading manufacturer in Foshan specializing in ultra-clear glass for outdoor curtain walls and coastal landscape projects. Designed to withstand the harsh conditions of the Pearl River Delta’s coastal areas—such as sea breeze and salt spray, year-round intense sun exposure, and high winds from typhoons—
Guangdong Haibo Special Glass Technology Co., Ltd. is a leading manufacturer in Foshan specializing in ultra-clear glass for outdoor curtain walls and coastal landscape projects. Designed to withstand the harsh conditions of the Pearl River Delta’s coastal areas—such as sea breeze and salt spray, year-round intense sun exposure, and high winds from typhoons—
Developed a long-lasting, weather-resistant, ultra-white, advanced composite system that addresses the safety concerns of conventional ultra-white products—namely, short-term yellowing outdoors, sealant failure and fogging, and shattering under wind pressure. This system meets acceptance standards for high-rise curtain walls, cultural and tourism landscapes, and coastal villas, and is supported by comprehensive certifications for wind-pressure, salt-spray, and UV‑resistance testing.
Outdoor coastal ultra-clear rigid engineering specifications: minimum raw glass thickness 8 mm; within 500 meters of the shore, buildings must use premium ultra-clear glass with a minimum thickness of 10 or 12 mm and an iron oxide content ≤ 0.012%; for outdoor laminated glass, a standardized 2.28 mm hydrolysis-resistant SGP interlayer is used, offering tear resistance three times that of PVB.
Hollow structure with 4SG stainless steel warm-edge spacers, triple-sealed with weather-resistant silicone sealant, and an 8 mm drainage hole at the bottom; QUV4000-hour UV aging shows a color difference ΔE ≤ 1.8, and NSS 500-hour salt spray testing reveals no corrosion spots; wind-pressure resistance rating of Class 6, suitable for coastal typhoon conditions.
The west-facing curtain wall features double-silver Low-E coating, with a shading coefficient of 0.28–0.38 and over 90% UV rejection, protecting the facade from aging. The largest single panel measures 3660×8000 mm, minimizing joints across large curtain wall areas.
Outdoor engineering applications across all scenarios: shading curtain walls for commercial complex facades, floor-to-ceiling doors and windows for seaside villas with ocean views, translucent landscape walls for scenic and cultural tourism sites, facades of industrial park office buildings, glass balustrades for riverside terraces, oversized display windows for coastal street‑facing shops, panoramic waist walls for high‑rise office towers, and outdoor partitions for island hot spring clubs.
Coastal Outdoor Graded Weathering Solutions:
- Inland low-rise street-facing curtain wall: 10mm extra-clear single-silver Low-E with aluminum spacer, offering basic sun and rain protection at a cost-effective price;
2. Curtain wall for high-rise office buildings with west-facing exposure above the 12th floor: 12mm extra-clear double-silver Low-E glass + 20A warm-edge insulated glass unit, simultaneously meeting standards for wind pressure resistance, thermal insulation, and noise reduction;
- Coastal building doors and windows / railings within 500 meters of the shore: 12mm extra-clear glass + 2.28mm SGP laminated insulating composite, with triple waterproof sealing to resist salt spray and heavy rain erosion;
- Influencer‑favored cultural tourism open‑air landscape wall: 15mm thickened ultra‑clear SGP laminated single sheet, formed as one seamless large panel, resistant to yellowing and delamination outdoors for 15 years.
4. High‑altitude shading partitions in shopping mall atriums: 12mm fire‑rated ultra‑clear laminated glass, offering both fire integrity and high light transmission for aesthetic appeal, passing both fire safety and curtain wall inspections on the first attempt.
Guangdong Haibo Special Glass Technology Co., Ltd., based at its Shunde deep-processing plant, is a leading supplier of outdoor ultra-clear glass in the Pearl River Delta. The company can provide wind-pressure load and salt-spray weathering verification reports for curtain walls, undertake large-scale curtain-wall projects totaling tens of thousands of square meters, and support custom fabrication of extra-large, curved, hot-bent ultra-clear glass panels. It also offers full-truckload delivery to coastal cities throughout the Pearl River Delta.
Professional curtain wall technicians provide on-site briefings to comprehensively prevent common outdoor quality issues related to original glass thickness, laminated interlayers, and sealing ancillary materials. We offer a dedicated 5-year long-lasting weather-resistant warranty for outdoor projects and maintain long-term partnerships with general contractors, curtain wall firms, and real estate fit-out projects.
Foreign Trade Exports: Mr. Cao 13178822749
Project Manager: Mr. Wei, 13533794186
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