Frequently Asked Questions
What sizes do shipping containers come in?
Shipping containers are most commonly available in 20-foot and 40-foot lengths, both typically 8 feet wide and 8.5 feet tall. High cube containers offer an extra foot of height at 9.5 feet, providing more vertical storage space for taller items or stacking.How much weight can a storage container hold?
A standard 20-foot container can safely hold up to 47,900 pounds, while a 40-foot container supports around 59,040 pounds of cargo. The container itself weighs between 4,000 and 8,000 pounds depending on size and type.Can you modify a shipping container for storage?
Yes, containers can be customized with shelving, ventilation, windows, doors, insulation, and electrical wiring to suit specific storage or workspace needs. Modifications transform standard units into workshops, offices, or climate-controlled storage solutions.What's the difference between new and used containers?
New or one-trip containers have only been used once for shipping and show minimal wear, while used containers may have cosmetic dents, rust, or paint fading but remain structurally sound. Used containers cost significantly less and are ideal for budget-conscious storage.Do storage containers need a foundation?
Containers should sit on a level, stable surface such as concrete, gravel, or railroad ties to prevent shifting and moisture buildup. A proper foundation ensures doors open smoothly and protects the floor from ground contact and rust.How long do shipping containers last?
With proper maintenance, steel shipping containers can last 25 years or more in stationary use. Regular inspections, rust treatment, and roof sealing extend their lifespan, especially in humid or coastal climates where corrosion accelerates.Are containers waterproof and secure?
Shipping containers are designed to be watertight and weather-resistant when properly maintained, with heavy-duty steel walls and locking mechanisms. They provide excellent security against theft and protection from rain, wind, and pests when seals and doors are intact.Can I paint or customize the outside?
Yes, containers can be painted, branded, or wrapped with graphics for business use or aesthetic appeal. Proper surface prep and marine-grade paint ensure durability and protection against rust in outdoor environments.What permits do I need for a container?
Permit requirements vary by city and county zoning regulations, especially for permanent placement or conversion into living or commercial space. Check with your local building department before delivery to ensure compliance with setback, height, and land use rules.How are containers delivered to my property?
Containers are typically delivered by tilt-bed or flatbed truck and placed using a crane or tilt mechanism. Your site needs adequate access for a large truck, level ground, and clearance from overhead wires or tree branches.
