In 2026, professional shrink-wrapping costs roughly $25 to $40 per linear foot each year. For a 25-foot boat, that is an annual “sunk cost” of about $700 to $1,000. Over ten years, you will spend nearly $10,000 on plastic that goes to a landfill.
In contrast, a Metal Pro Building kit can cost between $15 and $35 per square foot for the steel shell. Because this is a one-time investment that adds value to your property, the building often pays for itself in 7 to 10 years. After that, your winter storage is effectively free for the life of the building.