Velux | FS-Fixed Deck Mount Skylight M04 Outside Frame: 30-9/16"x38-3/8" Rough Opening: 30-1/16"x37-7/8" Laminated LowE3 Glass Features Clean, Quiet and Safe Low-E3 laminated glass with a Neat glass coating that keeps your skylight cleaner, reduces unwanted outside noise and comes with a 10-year hail warranty against glass breakage Consists of double paned argon gas filled low-E3 glass that provides excellent energy performance for year round comfort, plus the added safety of laminated glass, which building codes require for out of reach applications Available for local pick up in the Los Angeles area