This thread is making my head spin a bit (so much info!), but better to know now than be surprised later. Grateful for all the insights here.

I’ve been lurking on this thread for a while and just want to say thank you to everyone who shared their experiences. I’m about to sign a contract for...

My thanks to everyone here as well. Because of threads like this, I felt confident to invest in good windows. Now I'm looking forward to a more comfor...

Does attic ventilation really help that much with window lifespan? I get the heat issue, but wouldn't direct sunlight and UV exposure be a bigger fact...