I worked for Andersen when this window was in development. I was told at the time that it would not be sold in the North East as it was not designed for that climate. Sure enough it has started to pop up in this area. I have not seen the casement but just today a did a hands on with the 100 series double hung for the first time. I would say that it is the worst window i have ever seen. I lwould not put it in my home if it was given to me for free. I can only assume the casement is a similar quality. The pultruded fiberglass of the Integrity might be the best window material on the market right now. If the extra $5000 is not a killer for you i would go with the Integrity. Or you could go with a 200 series which will price somewhere in between.
Q
