Heard a builder say window placement matters more than the frame material and it got me thinking
I was at a home show last weekend and a custom home builder told me that putting a south-facing window in the wrong spot can cost you $200 a year in heating bills, no matter how good the triple-pane glass is, and now I'm wondering how many floor plans overlook that simple detail.
Heard someone say Tempered glass around 4x stronger than annealed which sounds about right. @ray_miller41 I've seen tests online where laminated glass holds up way better under impact too but it's a pain to cut. Pretty sure the glass type changes the thermal expansion rate by a lot depending on what they mix in.