Here is an autocad dwg file for details of losacero (the seal). it is a device or substance that is used to join two things together so as to prevent them coming apart or to prevent anything passing between them.
Construction detail view o
Fire wall Section design d
Stair plan and section det
Detail perimeter side walk
Construction detail with p
Plan of gate groove steel
Ground floor construction
Elevation along the grid d
Detail in wall to accommod
Roof section structural fi
Construction detail dwg fi
Construction wall joint Pl