... .Steel Scaffolding Walking Board2.Material:Q195-Q2353.Surface treat:hot-dipped galvanised4.Width:210,225,240,250,420,480, ... for the strength lost by removing a portion of the metal Wide variety of consumers: 1. Temporary and permanent aircraft landing ... access routes for trucks, heavy equipment, backhoes, concrete trucks, tree trimmers and cranes. 3. Construction Sites4. Helicopter Landing Pads5. ...