Iron door and frame details (boneco de esquadrias) for an external utility or service building. This set covers PF10, PF11 and PF12 openings with full elevations and sections showing clear opening (V.L.) and masonry (V.O.) dimensions. The specs call for 4x4cm metalon tubes, 0.5cm steel plates, and aluminum sheets fimished in RAL 7010 matte gray. I’ve also included a 3D isometric view to show how it all sits on the sloped site. Detailed sliding rail (trilho metálico) sections are also in here. It’s a solid technical sheet for external equipment enclosures or meter rooms. Detalhes de portas de ferro e esquadrias metálicas para abrigo de utilidades. Inclui cortes, elevações e vista isométrica.