

Innovative Glass Technology Trusted Worldwide
Guardian Glass is a global leader in the development and manufacture of high-performance float, coated, and fabricated glass for commercial, residential, and interior architecture. With over 25 float glass lines worldwide and operations in more than 20 countries, Guardian Glass combines global reach with cutting-edge innovation to deliver superior glazing solutions for energy-efficient, visually striking façades.
Why Choose Guardian Glass?
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Advanced Coating Technology: Guardian’s SunGuard® range offers selective solar control and thermal insulation, optimizing energy performance without compromising aesthetics.
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Design Flexibility: Available in a wide variety of colors, transparencies, and reflectivity levels to meet the most demanding architectural visions.
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Durability & Environmental Efficiency: Engineered for strength, UV resistance, and long-term performance; supports LEED and green building standards.
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Complete System Integration: Compatible with double- and triple-glazing units, curtain walls, structural glazing, and laminated safety systems.

Technical Highlights of Guardian Glass
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Advanced Magnetron Sputter Coating
Guardian uses a precise magnetron sputtering process—carried out in vacuum chambers—to apply ultra-thin, multi-layer coatings (often 3–15 layers of material including silver) onto glass surfaces. This method creates highly selective glass with excellent light transmission while rejecting heat—ideal for modern façades.
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SunGuard® High-Performance Coatings
Products like SunGuard SNX68/28 feature advanced triple-silver coatings, offering up to 60% visible light transmission and a 28% solar heat gain coefficient—delivering exceptional energy performance (selectivity ratio around 2.14)
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ClimaGuard® for Optimized Insulation
Guardian’s ClimaGuard range achieves fierce U‑values, such as 1.0 W/m²K in double-glazed units with 76% light transmission. Its next-gen ClimaGuard A+ variant delivers 82% light transmission and 71% solar gain, maintaining a low U‑value (1.2 W/m²K)—perfect for comfort and passive design
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Energy Efficiency & Sustainability
These glass systems support green building credentials, offering low emissivity and high solar control to reduce HVAC demand. They are compatible with LEED, BREEAM, and WELL standards, plus EPD (Environmental Product Declaration) data is available
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Flexible Façade Integration
Guardian's glass is engineered for unitized curtain walls, double-skin façades, skylights, and structural glazing. It's available in laminated, tempered, low-iron, and multilayer configurations—providing maximum customization for modern architectural designs.
Farindo – Local Support in Vietnam
In Vietnam, Guardian Glass is exclusively represented by Farindo Trade Services. Our team provides full specification support, technical documentation, and coordination with façade consultants, contractors, and developers — from early design through to installation.
