DEFECTIVE WINDOWS, do not buy these windows. We ha...

DEFECTIVE WINDOWS, do not buy these windows. We have the aluminum clad, wood casement crank-out windows and a lot of them are now over 10 years old and they are now rotting at the bottom. I have been told the seal on the bottom of the window is the problem. Moisture gets in the window and the wood rots from inside. Kolbe & Kolbe deny any problem at all. They are horrible to deal with.