 There are stronger windows out there that can be laminated or tempered, and that can actually be something safer to have. I know when I put skylights in houses, I prefer to use the laminated skylights because, you know, tempered glass is great because it beads and crumbles. So it's less likely to cut you like sharded glass. But a laminated glass is going to hold up when that tree branch lands on it. And the same thing goes for a big picture window in your house.