As the name suggests, this product LSR is used for Large Structural Repair. This is a single component cement based product that is used for repairing big structures. If the people cannot afford epoxy base repairing system due to its high cost, they can use LSR. In LSR only add water and if you need structural repair then you can apply it in general. This product provides an extremely economical and sustainable solution for repairing bridges and other structures of heavy structures, including Pillars, Pillars of buildings, and steal pillars of buildings.