21x40x6.5 30oz PVC Dual Truss Container Shelter
21’W x 40’L x 6.5’H Dual Truss Container Shelter Heavy Duty 30 oz. PVC Cover Front and Back Wall Included (Designed for Standard Height Containers) Model: Dual Truss Container Shelter 21×40 Twist Lock Mounting Design: No Welding Required Comes with interlocking mechanisms to secure to your container roof.
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Video
Installation of a 40x40 Dual Truss Covermore Shelter
*This model has since been upgraded.
- Nationwide LTL & flatbed freight
- Local pickup in Chouteau, OK
- Questions? Call (918) 359-1089
21’W x 40’L x 6.5’H Dual Truss Container Shelter
The Covermore 21' x 40' Dual Truss Container Shelter provides a strong, enclosed storage solution between two standard-height shipping containers. Its twist lock mounting system attaches directly to the container corner castings—no welding or permanent modifications required—making installation fast while allowing the shelter to be relocated if needed.
Built with a heavy-duty dual truss galvanized steel frame and our premium 30 oz PVC fabric cover, this shelter is designed for long-lasting performance in demanding environments. It includes a large 11.5' x 11.5' front winch door and a solid rear wall for added weather protection. The included front and rear end walls are designed specifically for standard-height (GP) shipping containers and will not fit properly on high cube containers. The 30 oz PVC cover is fire retardant, water resistant, UV protected, and has an estimated lifespan of 12–15 years, making it an excellent choice for protecting equipment, vehicles, and supplies.
What buyers say
“Exactly as described, great shipping coordination.”
“Great seller! Arrived faster than I thought it would! thanks.”
“Very Easy to work with.. Already got it installed all the parts were there and no issues.”
“They were so great. I didn’t even buy the product from them but had one similar and they went out of there way to send me a manual. They totally didn’t have to do that. Def people I’ll do business with in the future”
“Awesome Company to work with, purchased my carport almost two years ago, was shipped out extremely fast and I was kept informed throughout the process. Flash forward to today I finally have the time and space ready to build it, open the box up and I realized I did not have directions, one simple call and I have the directions emailed to me within 15 minutes. I would absolutely do business with them again, this just shows they care about their customers long term not just when purchasing!”
“These guys are great. I bought a 50x80 barn from them that me and a buddy installed ourselves. One heck of an undertaking and I'd say double the time you anticipate it taking. Nathan was great to work with. He took my calls even on the weekend when we ran into snags and had questions during the process. Would definitely buy again from these guys.”
“We are enjoying the shelter immensely. Tractor repairs are a picnic out of the extreme northeast Kansas sun, rain, wind and snow. What a difference to work under this shelter without losing tools in the prairie abyss. We did have to repair the structure to withstand wind and the damage can be seen in the pictures. We would purchase this again for the reasonable price and the time crunch. We assembled the pieces on the ground in one afternoon and probably took us all of Saturday to get the cover pulled over between the 4 of us. Thanks again.”
“I purchased the 20x40 foot container canopy. The delivery was within a week. All the parts and was there and quality is great. It would be more helpful if there was a YouTube video of how to build it. But overall it wasn’t too difficult.”
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