The frame is the unsung hero of your window, holding everything together. But not all frames are created equal when it comes to energy efficiency.
Vinyl frames are the budget-friendly option. They’re low-maintenance and decent insulators. However, they might not win any beauty contests, and extreme temperatures can make them warp over time.
Wood frames are the classic choice, offering excellent insulation and a timeless look. But they require more upkeep—think of them as the high-maintenance friend who’s totally worth it.
Aluminum frames are strong and lightweight but aren’t great at keeping the heat or cold out. Unless they’re designed with thermal breaks (fancy talk for added insulation), they might not help your energy bills much.
Choosing the right frame is a balancing act between style, maintenance, and how much you’re willing to invest upfront.