Bunker Walls
A low-cost, rapid-deployment grain storage solution.
Why Choose Temporary Bunker Walls?
Significant Cost Savings
A cost-effective option for grain storage.
Rapid Setup with Minimal Prep
Cover your grain quickly. Our system needs little site preparation, helping you save time and labor.
Proven, Effective Aeration
Choose between axial and centrifugal fans, and select from different pipe options to keep your grain fresh and avoid spoilage.
Durable & Configurable
The system has strong galvanized steel walls and can be shaped into oblong forms to fit your space and capacity needs.
Superior Cover Systems
Durable covers feature strong seams, rain flaps, and an internal strapping system. This design ensures a secure and weatherproof fit.
Specifications
| Material | G-90 Galvanized Steel |
| Panel Height | 4 ft and 6 ft |
| Panel Length | 10 ft per section |
| Configuration | Ob-round (rectangle with rounded ends) |
| Special Features | Galvanized sheets with perforated sections available; 2×6 wood connection for covers |
| Fan Options | Axial or Centrifugal Fans |
| Ducting Options | Solid or Perforated Corrugated HDPE pipe; Galvanized Metal Pipe (CMP) |
| Accessories | Bolted connecting bands; Plastic perforated pipe for top laying under cover |
| Options | Various materials and cover types available |
| Seaming | Connection seams with rain flaps |
| Internal Structure | Internal strapping system (12 ft & 24 ft spacing) |
Partnership
We have a solid partnership with Sioux Steel Company
Customers Who Rely on Us
Expert design-build firm specializing in reinforced concrete silos & industrial chimneys since 1914. Trusted nationwide for durable storage solutions.
6001 49th Street South
Muscatine, Iowa 52761
Location & Directions
Phone
(563) 263-4733
sales & services
Silos, Chimneys and Inspections
sales@hoffmanninc.com
563.263.4733 Phone
Steel Stacks, Fabrication and Industrial Services
sales@silverhawkfab.com
563.263.4733 Phone
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