40x80x21 Dual Truss Fabric Building 30oz PVC
The Covermore 40' x 80' x 21' Dual Truss Fabric Building offers exceptional strength and reliable all-weather protection for agricultural, commercial, and industrial storage needs. Built with a reinforced dual truss galvanized steel frame and our premium 30 oz PVC fabric cover, this building is engineered for long-lasting durability and maximum storage capacity.
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Video
Installation of a 40x40 Dual Truss Covermore Shelter
*This model has since been upgraded.
Watch Other Video Demos/Tips Here:
- Nationwide LTL & flatbed freight
- Local pickup in Chouteau, OK
- Questions? Call (918) 359-1089
40x80x21 Dual Truss Fabric Building 30oz PVC
The Covermore 40' x 80' x 21' Fabric Building is designed for customers who need a spacious, heavy-duty storage solution that stands up to demanding environments. Its reinforced dual truss frame provides outstanding structural strength, while the 10-foot arch spacing creates a rigid, dependable building capable of protecting valuable equipment, vehicles, inventory, and supplies throughout the year. Constructed with heavy-duty 16-gauge galvanized steel truss arches and purlins, the corrosion-resistant frame is built for years of dependable performance.
Large 13' x 13' winch doors with integrated man doors on both the front and rear end walls provide convenient drive-through access for tractors, skid steers, trucks, trailers, RVs, and other large equipment. The premium 30 oz PVC fabric cover is our heaviest-duty cover option, offering superior resistance to UV exposure, moisture, and harsh weather while providing an estimated service life of 12–15 years. Fire-retardant, water-resistant, and professionally tensioned using a heavy-duty ratchet strap system, this building is an excellent choice for farms, construction companies, municipalities, businesses, and industrial operations seeking dependable, low-maintenance storage.
What buyers say
“Can’t use do to city ordnances.”
“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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