Bulletproof glass is a necessary component of many government and private security institutions. It offers a physical barrier of protection and is available in different levels of thickness, weights, and material types to fit any application requirements. Before purchasing and preparing a new window installation, here’s what you need to know. 

Assess the Requirements of the Project

Think about where the bulletproof glass will be installed. Is it a ground-level government building or a bank teller’s window? Will the glass be exposed to external temperatures and weather or need to be insulated? What is the required level of security?

Think about the utility, as well. Will people need to pass items back and forth or be able to speak to each other through it? Identifying each of these components will help you narrow down what type of glass will work best for the project.

Types of Bulletproof Glass

Cast Acrylic

This is the most commonly used option for transaction windows and ballistic glass. Cast acrylic is highly secure, weighing in at 7.7lbs per square foot. It is also available uncoated or with an abrasion-resistant coating that increases its durability against cleaning solvents, weather, and ultraviolet light.

Polycarbonate Security Glass

This option is excellent for exterior use, as it comes with a protective coating that resists ultraviolet light, weather, and cleaning products. It is available in security protection levels 1-3 and is lighter than other materials, weighing 4.6lbs per square foot. 

Glass-Clad Polycarbonate

This bulletproof glass option is made of layers of laminated glass and polycarbonate. The thick layers make it the highest-rated level of bullet-resistance, and it’s available at protection levels 1-8, weighing in at 8.9lbs per square foot. It’s perfect for exterior window installations and can protect against forced entries, explosive blasts, and hurricane winds. 

If your business is looking for a window installation specialist, contact Circle City Glass. Serving Dale, Henry, and Houston counties, AL, they offer a wide variety of glass styles from top suppliers at affordable prices. Upgrade your current installations to lower energy costs, reduce noise, and optimize air flow. Contact (334) 794-6160 or visit their website for a complete list of services.