Hammer-Lok Air Envelope

The Hammer-Lok Air Envelope is a modern design that offers top of the line performance and fully- automated control capabilities.  The Air Envelope is ideal for climate controlled bulk storage, crate storage, or equipment storage, with standard and custom sizes and layouts available.

Access and Bin doors customized to your specific requirements
Multiple fan house & air handling options available
Side walls from 12 to 32'
Spans from 60' to 144'
Typical Layout
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Envelope Erection
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 Durable &
Efficient
 Ideal For
Storage
 Hammer-Lok
Air Envelope

Storage Bay

Storage Bay

Air Plenum

Fan

House

Control Room

Pinch Doors

Pinch Doors

Bin Doors

Bin Doors

Access Doors

Access Doors

Typical Layout

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How It Works

This building is all about performance and providing the best environment for your crop.  It's called the Air Envelope because it wraps your crop in an envelope of air.  The air is climate controlled and in constant circulation, which reduces hot spots and greatly extends storage life.

Figure 1:  Air Envelope cross section view

Figure 2:  (BLUE)  Fresh air circulates through the plenum and up through the Cupless Air Floor

Figure 3:  (ORANGE)  Warm air circulates through the plenum, ceiling and outer walls

Figure 4:  A constant flow of climate controlled air

The industry's only Fully Vented Air Envelope system

Our heated air is calibrated to be one degree warmer than the potato pile with a ducted air distribution system to keep air moving over every square inch of the envelope cavity, including the walls and roof.  This is especially important in places that deal with extreme temperature swings.

Our Vent Design
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The competition does not have a fully vented envelope, so return air takes the path of least resistance, leaving large areas of your building unvented and prone to condensation.  Not good!

The Competition
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Solid Return Air Decks

Walk on our return air decks and you will feel how they are solid and easy to clean, with a built-in drain to make the job much easier.  The competitors' air decks rarely include a drain, sometimes just a vent, making them difficult to clean and prone to rust.

Our Return Air Deck
The Competition
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vs.
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Pristine Control Rooms

Modern, clean, well organized control rooms make it easier to operate and maintain your building.

Control Room.jpg