Home Constructive details Metallic structuresTypical roof lightning protection arrangement DescriptionTypical roof lightning protection arrangement Format DWG File size 176.23 KB DOWNLOAD Related Entries Details of metal beams Zinc tile shed and metal supports 3d Catalog of steel profiles for structures shed structure Steel structures Overflow pipe support Two-family housing structures 3d tower Connector (tensioner) Detail covered osb boards Detail of metal roof structure steel service staircase Isometric detail of anchoring and wall and roof connections school metal roof Details of 163 Commercial Structural Sections industrial zone structure Tower of 45 meters tubular shape drywall detail 3d metal profiles metal pillars pat Beams Fastening detail of glass facade and metallic structure Angular support for construction safety cage Details for steel constructions industrialized steel frame wall Steel profiles for construction Metal structure warehouse 23x46 Profile Plan metal structure sports slab 2d - 3d share your appreciation