Glass system: tempered, doulbe glazing, I.G.with muntin bar, low-E, artistic glass Material: aluminum Size: 1.2M*1.8M Glass: Tempered, double glazing 5+9argon+5 Hardware: all accessories included(locks, hinges, wheels etc)40HQ loading: 180Sets- Profile system: we have both PVC (2mm thick and your request thickness) and aluminumprofile(0.8, 1.2, 1.4, 2.0, 4.0mm and your request thickness), the ...