How To Buy Warehouse Rack? Different materials are used to make the different types of warehouse racks by Warehouse Rack Supplier In Bhiwandi. The most common type is steel. Other materials that are frequently used include aluminium, vinyl, rubber and plastic. When choosing between these different types of material, the primary difference lies in how long they last. The main advantage of steel is durability; it can withstand wear and tear for many years. Aluminium is also durable, but it will not last as long as steel. Vinyl and plastic are generally more expensive than steel or aluminium, but they may be the best choice for some applications because they are lightweight. Rubber can be used to make