Fiberglass sounds solid, but have you noticed any fading or color shifts yet? I've heard mixed things about how fiberglass holds up long-term under di...

I've had vinyl windows for about 12 years now, and honestly, discoloration hasn't been a big issue for me. But I do notice some slight warping on the ...

Good points about climate zones—definitely something worth considering. I went through a similar decision-making process last year when we replaced ou...