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Simple Answer to “What Is Window Glazing?”

The most simple answer to the question of “What is window glazing” it's the glass panes found in windows. Glazing is available in an array of different types and forms designed to bolster comfort inside the building and improve energy efficiency. Each type of window glaze has its own set of cons and pros. 

At Frank Lowe, we offer high-quality, professional-grade glass glazing products. Since 1955, we have partnered with fenestration companies to solve complex problems. We offer a vast range of solutions, including separator pads, setting blocks, shims, gaskets, and much more. 

Our team of experts offer decades of knowledge about our products and the fenestration industry. We'll use this expertise to guide you toward the best glazing product solution. Let's take a closer look at window glazing. And don't hesitate to reach out to the team at Frank Lowe for tailored solutions.  

What Is Window Glazing?

Window glazing is the glass inside a window. It can be single glazed, double-glazed, or triple glazed. At the same time, the window glazing can be used to refer to the putty tasked with holding the glass in place. 

Single Glazed Windows

Also called single-pane windows, single glazed windows are the least efficient option on the market. The one layer of glass does very little to protect the structure from fluctuating cold and hot outdoor temperatures. Previously, single glazed windows were the only option, but today these types of windows are relatively uncommon due to the fact they offer little to no insulation. 

Double Glazed Windows

Double glazed windows are more efficient and a more cost-effective option. Most of the windows sold today will fall into this category. Also called double-pane or dual-pane windows, double-glazed windows are composed of two sheets of glass with a spacer in the middle. 

Usually, the space in the middle is filled with a gas, such as argon. Compared to air, argon is a better insulator and a poor conductor of heat. Over long periods of time, however, the gas in double-glazed windows can leak out, which means it may need to be refilled. 

Triple Glaze Window

Made up of three sheets of clear glass, triple glazed windows also have a gas-filled space between the panes. These types of windows are the most efficient type of windows on the market. Boasting thick construction, the extra weight of these windows and higher cost make them less popular among homeowners. 

What Is Low-E Glass?

Low-Emissivity glass or Low-E glass is a type of glass that has been coated in metallic oxide. It's an invisible layer that reflects UV rays back into the atmosphere and prevents heat from passing through the glass. 

Low-E glass can be used on the double as well as triple-glazed windows to bolster the efficiency without adding to the window's weight. A few key benefits of windows with Low-E glass include:

  • Reduce susceptibility to fading
  • Protect occupants from the sun's harmful UV rays
  • Protect art and other types of valuables from rays of the sun

Where to Find Professional Grade Glass Glazing Products?

For nearly 70 years, Frank Lowe has been a leading fenestration partner. Companies have repeatedly turned to Frank Lowe for tailored solutions and experienced guidance. At Frank Lowe, we understand that everyone's goals and needs are different. 

As such, we offer a diverse catalog of professional-grade glazing products designed to help you create better solutions. Most importantly, we have the manufacturing capabilities to tailor all of our products and solutions to your unique application. Some of the most common glass and glazing products and soluti9osn we offer include:

Contact Frank Lowe for Professional-Grade Glass & Glazing Solution

 Whether you're looking for muntin bumpers, glazing tape, or any other fenestration solution, we will guide you to the best product for your application. 

Contact our glass glazing experts today for a tailored solution.

About the Author Randy Cohen

Since 2002, Randy Cohen has served as the Senior Vice President of Frank Lowe — leading Sales and Marketing as well as a variety of Administrative operations. Randy has 25 years of experience with a background in sales & marketing, production and business management, serving both government agencies and private industry. He holds a B.A from Syracuse University and a Masters and Professional Diploma from Fordham University. Randy uses his unique set of experiences to help businesses and entities across all sectors explore, pursue, and create better solutions.

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