Choose your container
SHIPPING CONTAINER INSULATION
Shipping container insulation. Framing built in.
What will yours become? Choose your path to a comfortable, finish-ready space with InSoFast container insulation.
Insulation + built-in studsProject-specific guidance
No measurements yet? Explore now. Confirm details before ordering.
A SMARTER START
One steel box. A world of possibilities.
Start with the container you have and the space you want. Insulation, built-in studs and wiring raceways work together; your surfaces and steel condition shape the assembly.
Check the steel profile
Build your path
01 / IMAGINE THE SPACE
A workshop? A studio? Your call.
Your intended use starts the conversation. Ventilation, climate and local requirements still need planning.
Check actual corrugation dimensions before ordering. Close fitting insulation and proper air sealing help keep humid air away from cold steel.
02 / CONNECT THE SURFACES
Think through every transition.
Connect the walls, ceiling and floor with the right details at every transition.
Choose details above to start shaping your project.
Plan continuity at edges, openings and penetrations. The final materials depend on the complete assembly.
03 / FIND YOUR BALANCE
Your priorities shape the path.
Explore a starting point with your project conditions in mind. This guidance is a conversation starter, not a final specification.
04 / YOUR STARTING POINT
A direction. Then the details.
Not sure which product fits? Keep this option open for review with InSoFast.
FOR YOUR PRODUCT CONVERSATION
CX44 bundle
R-11 bundlePublished bundle value; varies by surface
From $1,660Published USD / package
CX44 sidewall panels; flat panels and matching inserts for the other included surfaces. Preset contents depend on size and interior/exterior selection.
Confirm profile, package contents and each surface.
05 / MAKE IT YOURS
Let’s plan your project.
Your choices stay with the inquiry. Skip an uncertain answer and ask for guidance.
Shipping Container InsulationProject to confirm · Use to confirmCoverage to confirmPriority to confirm · Condition to confirm
Prefer a conversation?
(888) 501-7899
Email contactus@insofast.com
READY TO ORDER?
Shop your container system.
Choose and review your materials here. Have questions about fit or quantities? Request a custom quote first.
3Review your selection
Choose a product to build your order.
Published prices checked October 14, 2026. Exact configuration, stock, freight and tax are confirmed by InSoFast.
Opens the official product page. Select the final configuration and quantity there before checkout.
IN ACTION
See InSoFast at work.
See how the materials fit, install and finish inside a shipping container.
One system.Connected project planning
Your choices.Included in your inquiry
Real help.Product and installation guidance
REAL STEEL. REAL PROJECTS.
Built for shipping containers.
Proven by the people building them.
Installation media and customer experiences published on InSoFast’s Shipping Container Insulation page.
A CLOSER LOOK
Inside the insulation system.
See the container application in InSoFast’s own overview video. Low-profile insulation and integrated framing help preserve usable room; raceways simplify electrical planning.
Adhesive attachment brings the system together. Check the steel profile and follow the installation guidance for fitting and air sealing.
Explore installation guidance
FIRST-TIME CONTAINER INSTALLATION
“the customer service team was prompt and helpful beyond expectations.”
Joseph described a first-time container installation as simpler and faster than the traditional insulation approach he had considered.
Joseph · Alliance Contracting
A CONTAINER FOR SPECIALIST EQUIPMENT
A successful 20′ container project.
Matthew reported that a previous 20′ container project worked well and that the customer was happy with the result. The container housed gas analyzing and metering equipment for a natural gas company.
Matthew · Manufacturing Inc.
Published customer experiences; project conditions and results vary. Read the original testimonials.
KEEP EXPLORING, WITH CONFIDENCE
Good questions. Clear answers.
Choose materials around your actual project and the complete assembly.
How do I choose shipping container insulation?
Begin with the actual corrugation profile, steel condition, selected surfaces and intended use. CX44 suits sidewalls with minimal dents; flat panels with matching inserts offer fitting flexibility.
How much does a shipping container insulation kit cost?
Published bundle starting prices range from $420 for inserts only to $2,050 for MAX 3.75 plus inserts. Size, application, freight, tax and extras affect the total.
What is the best way to insulate a shipping container?
Use a continuous assembly with suitable air sealing at edges and penetrations. Inserts alone are not a complete insulated wall. Follow the manufacturer’s preparation and installation guidance.
BUILD YOUR NEXT POSSIBILITY
Bring your project. We’ll help with the details.
Talk through the materials, fit and installation before you order.