$19 Corrugated galvanized sheets Low-poly 3D model by fabelar. Available on CGTrader with 95 polys and 196 vertices. Check it out on CGHub.
MAX (Autodesk 3ds Max, filesize: 20.9 MB), OBJ (OBJ, filesize: 20.7 MB), FBX (Autodesk FBX, filesize: 25.3 MB), C4D (Cinema 4D, filesize: 20.7 MB), WRL (VRML, filesize: 20.7 MB), 3DS (3D Studio, filesize: 20.7 MB), ABC (Alembic, filesize: 20.7 MB), DAE (Collada, filesize: 20.7 MB)