Hey Jose,Did you turn on the shading? It looks like you'd have a solid mesh there if you weren't viewing it in wireframe. Hit the "F3" key when you're viewing the object and see if that doesn't put some meat on that hangar's bones.thx,Bill

Hey Bill,What should we do without the F3-key, h

By the way, if you are using the loft technique, you only need one step for the roof... your wireframe shows several steps and this makes for unnecessary polygons. Any shape like this one that doesn't change over the course of its path doesn't require more than one step.