Here is an autocad dwg file for penthouse details . an apartment or dwelling on the roof of a building, usually set back from the outer walls.
Residential furnished apar
Drawing of housing units p
Ground floor distribution
1 BHK Apartment Site Plot
3 BHK Apartment With Maste
18x16m house plan roof lay
Residential house working
Apartment plan 7.90mtr x 1
3 Story Building Plan In D
Drawing of apartment build
Elevation apartment flat d
Drawing details of Housing