I'd like to replace the frames and add insulated glass panes along with the sides where the windows slide. Can someone tell me what this replacement system is called and a place to find more information? This will give me better insulated windows without tearing into the sheetrock around them. Seems much simpler but I'd like to have more info before settling on this system.
Just Yahoo ( kiss the mans @ss) or Google "Replacement Windows *STATE*" where *STATE* is the state or city you live in.
God Bless