Damage to a fiberglass tub or shower such as cracks, chips and gouges can drastically reduce the visual appeal of the unit and increase the chances that you will have water damage in areas of your home. This is caused by water leaking through the cracks and chips. When the damage is in a fiberglass tub or shower unit located on an upper floor, this can intensify the amount of damage and repair costs that you may find yourself faced with. Examples include ceilings, walls, carpeting and electrical fixtures being ruined by the water that leaks through the fiberglass unit.Replacing a Damaged Fiberglass Tub or Shower UnitMany homeowners that have a damaged fiberglass bathtub or shower unit often replace the entire unit thinking that this is their only option. This route to repair the problem ca