New Construction vs. Replacement Windows

We get this question a lot: What is the difference between "new construction" and "replacement" windows?

The most common difference is what is called a "nail fin" or the flange around a "new construction window" that allows you to attach the window directly to the wall studs. If you already have a home that you live in or is already built you will want Replacement Windows.

Why? Because your home may already have the vapor barrier and siding installed or the brick walls up. In this case, you don't want and don't need the nail fin. Replacement windows are tilted into position and then screwed into the window framing studs from the inside of the home. Then, everything is caulked and trimmed out.

So, the next question is: Why can't I just go down to the [home improvement] store and buy the windows and put them in myself?

The short answer is: You might be able to. The problems start when you get to the store and see a whole bunch of sizes and you'll quickly notice most of them have nail fins. Most of the stock windows are for the new construction industry. You may be able to put in a window that is close in size but, you are opening yourself up to quite a bit of extra work shimming and trimming it out. Not to mention that windows are not really something you want to tackle on a first attempt. It takes quite a few window installations to really get good at it.

All-Tex always places a special order for the exact size replacement window required in the opening. Our installers have many years and thousands of installations under their belt. Plus, you get expert help with all the ratings, styles, options, etc.

Robert
All-Tex Exteriors