This amazingly beautiful window cupola features a hip style copper roof and an awesome shiplap base! Choose the appropriate base size for your home. 2122PV$1,118.00 Base Size: 2122PV 22 inches2126PV 26 inches (+260)2130PV 30 inches (+760)2136PV 36 inches (+1240)2142PV 42 inches (+1720)2148PV 48 inches (+2100)2154PV 54 inches (+3000)2160PV 60 inches (+3740)