Enjoy clear windows when wanted and tinted glass when needed.
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PriWatt Smart-Tinting Glass Technology In suspended-particle devices (SPDs), a thin film laminate of rod-like nano-scale particles is suspended in a liquid and placed between two pieces of glass or plastic, or attached to one layer. When no voltage is applied, the suspended particles are randomly organized, thus blocking and absorbing light. When voltage is applied, the suspended particles align and let light pass. Varying the voltage of the film varies the orientation of the suspended particles, thereby regulating the tint of the glazing and the amount of light transmitted. SPDs can be manually or automatically "tuned" to precisely control the amount of light, glare and heat passing through.

Our Mission

Our mission is to empower architects, interior designers, developers, and homeowners to maximize the use of glass and natural light in their projects. Our mission is to create multi-functional space for our clients through cutting-edge smart glass technologies.

Core Values

Smart Glass Group driving core values are: smart work, team spirit, integrity, and continual assimilation of ever-developing technologies in the field of Switchable Smart Glass Technology. We are committed to excellent service and dedication to exceeding clients’ expectations.


At Smart Glass Group, our vision is to establish ourselves as the premier supplier and industry expert in switchable privacy glass solutions. With continuous research and development, we seek to pioneer the future of smart glass innovation and design.

STG Insulated Glass UnitSize: MAX: 46” x 120” MIN: 24“ x 24” Unit Thickness: 1-1/8” (STANDARD),  1-3/8” or 1-9/16”Sight Lines: Conventional: 7/8“  Rectangles Only
Outboard (STG Laminate)
Lami Thickness: 5/16'’ (1/8'’+1/8'’)Substrate: 2 Plies Clear Glass 1/8'’Interlayer: 0.090” PVB ClimaGuard® LowE 62/27 (3AG)Heat treatment: Heat Strengthened.
Spacer: 3/8'’, 1/2“, 3/4’’  Black Stainless Steel  or 5/16'’ TriSeal Black SuperSpacerFill: Argon or Air filled.
Inboard (STG Laminate)Lami Thickness: 1/2” or 9/16”Substrate: 2 Plies Clear Glass or UltraClear™ 3/16”, 1/4” or 5/16” Interlayer: 0.060” EVA Clear Only (UV Block)Heat treatment: Heat Strengthened, Fully Tempered.

our products

We are a leading manufacturer of electric and high performance glass designed to safeguard storefronts or any commercial or residential property that needs smart glass features and reliable fenestration protection.

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Have any questions?

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What exactly is laminated glass?

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Why use laminated glass?

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What SGG products use laminated glass?

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Where is PriWatt™ PDLC products manufactured?

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Are PriWatt PDLC products approved by UL?

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