Coastal Window

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WinGuard with Aluminum Frames Windows-HeroImage-675x375 window window in blue wall

Energy efficient and durable window options

Technology has helped the window industry take some huge strides in the past 10 years. With a better understanding of energy efficiency, newer production techniques, and superior designs, windows are more efficient, durable, and available in more styles than ever before.


Work with us to find the perfect style, efficiency, and value for your home or business.

There is a lot to consider

Beyond a window's energy efficiency, you need to consider durability, and application. Many factors play a role, such as single strength double strength, and plate glass. As well, treatments, like annealing, heat-strengthening, and tempered glass have an impact.

A wide variety of window solutions

• Interior

• Exterior

• Double Hung

We work with the top manufacturers


• Window Craftsmen

• Vinyl

• Aluminum

• Impact Windows

The most common glass thicknesses are:

• Single-strength glass (SSB) is a single pane of glass that is 3/32” thick. Most window and door manufacturers have moved away from using this glass thickness in their products, though some manufacturers continue to use it in their lines.


• Double-strength glass (DSB) is a single pane of glass that is 1/8” thick. This glass thickness is the minimum available in PGT products.


• Plate Glass is a single pane of glass that is 3/16” thick. This thicker glass is an available option for most PGT windows and is standard in the majority of PGT doors.



Primary Uses: Single-family residential, Multi-family residential