Continental Europe - EN

Neutral 67

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Performance and energy efficiency

Understand how glass can influence a building's energy and acoustic performance

Applications of glass

Whether you need glass for facades, interiors, homes, or specific applications, we have a solution

Which glass is right

See how the right glass can help improve your quality of life and the beauty of your home

Glass is the ultimate building element, and can be tailored to each project.

We’re helping glass inspire more homes than ever before.

BNL-BNP Paribas

Due to the clever structural glazing, the aesthetics are visually appealing, reflecting the building’s surroundings on all sides.

cube berlin

Architects 3XN have created deliberate geometric transformations that create a prismatic pattern of triangular surface reliefs.


Nobu Hotel Warsaw embraces the city’s charisma to create a genuinely unique, stunning structure in this cultural hub.

Our story

Just as we were in 1932, we're ready to meet the challenges of now and the future


Find out more about how glass can support sustainable design

Quality control

We strive for quality in everything we do

Glass Analytics

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BIM objects

Download and use our standardized Guardian BIM content to create project specific BIM files

Seminars and online learning

For anyone who is interested in learning more about glass and its use

SunGuard® Solar Neutral 67 offers a combination of practical benefits and enhanced product features, including enhanced chemical and mechanical durability, when compared to traditional sputter coated products, whilst also providing excellent energy performance and coated glass quality.

Product information
    • Guardian ExtraClear 4-12 mm
    • Facades
    • Windows
    • Doors
    • Curtain Walls
    • Roofs
Manufacturing Options
    • Annealed and Heat Treated - Single Product
    • Laminated
    • Bent
Recommended Coating Positions
    • Surface 2 (double IGU)
    • Surface 2 (triple IGU)
Maximum Size
    • <3210x6000mm
Edge Deletion
    • No
Glass Type
    • Durable Coated Glass (without silver)
Glass Functions
    • Solar Control
Fabrication Options
    • Can be used in Monolithic or Insulated Glass Unit
    • Can be combined with a ClimaGuard for additional thermal insulation performance
    • Bright Green

Visual Appearance

Use the Glass Visualizer to get an introductory understanding of how glass will appear in use. Use the Glass Analytics tools to explore even more options for color and performance.

Choose an option
There is only one substrate available for this product


This tool intended to represent the reflected/transmitted color ; however, glass color cannot be accurately portrayed online. Please see color disclaimer at bottom of the page.

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