Optimum's Self-closing sliding steel window

Optimum's fire rated sliding steel window (7600 series) features a self-closing mechanism that automatically closes the window in the event of fire. This sliding steel window incorporates the same type of fusible link utilized in Optimum's other fire rated products. For more information, stop by one of The Window Man's three northern Virginia showrooms. We'd be happy to discuss Optimum's self-closing steel windows as well as other Optimum products.

Windows & Doors In Northern Virginia

If you're in the market for new or replacement windows or doors for your residential or commercial property, stop by any of The Window Man's three Northern Virginia showrooms in Chantilly, Alexandria, and Fairfax.

We've got over fifteen brands of all the top windows and doors manufacturers. And our friendly windows and doors consultants will be happy to discuss which product is right for your home renovation project or new construction.

Evaluating Energy Performance

Everyone is interested in conserving energy nowadays. Not only is energy conservation a cornerstone of environmentally-friendly building practices, but it also helps reduce your monthly utility bills—always welcome in today’s tough financial climate. But how do you evaluate a window’s energy performance? Look for products that have been tested and approved by the National Fenestration Rating Council (NFRC). Another place to look for information on energy efficient windows is the U.S. EPA Energy Star Homes Program web site. NFRC and Energy Star give you a measure of a window’s Thermal Performance… But if you want to evaluate a window or door’s structural, air infiltration and other performance issues, check for its AAMA (American Architectural Manufacturers Association) and NWWDA (National Wood Window and Door Association) Ratings.

These rating systems define four mandatory performance requirements for a completely fabricated window:

• Structural integrity to withstand wind loads

• Resistance to Water Leakage

• Resistance to air infiltration

• Forced Entry resistance

For more information about which energy efficient door or window is right for your new construction or renovation in Northern Virginia, stop by one of The Window Man's three area locations. All of The Window Man consultants are happy to help you choose the perfect product for your project.