Why Windows & Doors Cost So Much

Justice Clarence Thomas recently asked me why windows and doors cost so much. The answer is:

...Windows are some of only a few parts of your home that impact both the inside and outside of it.
...Windows have to look good and look appropriate to your home as they attract the eye from inside and out and they add curb appeal.
...Windows must also perform! Let light inside, allow fresh air in "ventilation" and at the same time be able to stop air infiltration, stop radiant heat loss & gain and reduce fading. All while keeping a slim profile (most window sash are less than 1/4 as thick as walls) and of course they are not allowed to let in any water!

They must do all of this while looking good! We should give them female names--a lot of multitasking while looking good!!

Noise and Sound Blocking Windows

The Window Man is proud to offer the Washington, DC area superior residential noise blocking window installation and residential sound blocking window repair. We boast over 15 brands of commercial sound blocking windows solutions, such as: DeVAC by MonRay, H Windows, Optimum Windows, Gerkin, Universal and Keystone. Stop by any of our three Northern Virginia showrooms to find out which noise or sound blocking window is right for your commercial or residential project.

Evaluating structural, air infiltration & other performance issues

AMMA and NWWDA ratings have set test specifications standards for windows and doors. AAMA stands for American Architectural Manufacturers Association, while NWWDA stands for National Wood Window and Door Association. AMMA and NWWDA standards work by defining 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

Actual windows are tested by independent labs and graded by their "Design Pressure" performance. Click here to see a table that shows the minimum Performance Grade required for each class.

To learn more about the perfect window or door for your residential or commercial renovation or new construction, stop by any of The Window Man's three area showrooms in Northern Virginia.