ARTICLE

Stainless Steel Spacers Outperform Foam in Residential Windows

When it comes to windows, homeowners are familiar with the parts of windows they can see, like the glass, the frame and the hardware. However, there are parts of the window inside the glass that play ...
ARTICLE & Infographic

Celebrating 10 Years of the Glass Insider e‑Newsletter

For over a decade, the Vitro Glass Insider email newsletter has provided the glass industry with engaging, educational updates on glass trends, case studies, design challenges and applications.
ARTICLE & Infographic

What’s the Difference Between U‑Value and R‑Value?

One of the most important glass performance measures is U-value—also known as U-factor—which measures the insulating characteristics of the glass, or how much heat flow or heat loss occurs through ...
ARTICLE & Slideshow

The Science of Low-E Coatings

As one of the most popular and versatile building materials used today, low-e emissivity (low-e) glass coatings can enable exceptional energy efficiency and aesthetics. But how do they work?
ARTICLE & Infographic

Optimal Low-E Coating Placement for Double- and Triple-Glazed IGUs

Achieving optimal performance of solar control low-e glass and passive low-e glass requires proper placement of low-e coatings on the glass surfaces of an insulating glass unit (IGU). Placement ...
ARTICLE

Cost Considerations in Specifying Vitro Architectural Glass

To make more informed decisions in the evaluation, selection and specification of architectural glass products, Vitro Architectural Glass (formerly PPG glass) recommends using an installed systems ...
ARTICLE & Video

Heat-Treated Glass Manufacturing

Heat-treated glass provides both durability and safety for many of the world’s most visually breathtaking buildings. Manufacturing heat-treated glass is a complex and multi-step process. Courtesy of ...
ARTICLE & Video

Low-Emissivity Glass Demonstration

In the video below, “Low-E Glass Demonstration,” you’ll find a helpful visual walk-through of how low-emissivity (or low-e) glass works.
ARTICLE & Slideshow

Tdw-ISO: Fading Factors

For years, UV light transmittance used to be thought of as the measure of a glazing material's ability to protect furnishings from fading due to sunlight exposure. Now, ISO Damage Weighted ...
ARTICLE & Video

The Benefits of Designing with Reflective Glass

When designing with glass, there is a wide range of options to choose from to create a truly unique project. One option is reflective glass, which has some significant aesthetic and performance ...