window identification

Question

Greetings, I am struggling to confirm the manufacturer of my replacement windows. I have found the attached sticker found in my window frame. Do these codes make sense to you for identification?

Thanks!

Tom · Accepted Answer

I'm afraid this sticker doesn't tell me who made your window. Check along the inside of the frame for a metallic sticker with an "AAMA" marking. That sticker sometimes, but not always, tells us who made the window.