Underfloor ventilation

CANAGRO underfloor ventilation ensures a uniform and efficient air supply directly from below into the stored bulk material. This system is firmly integrated into the storage floor, enabling gentle drying and the prevention of moisture and mold growth. Durable, low-maintenance and optimally adaptable to different bearing sizes.
Underfloor ventilation
Proper storage of grain, rapeseed or grass seeds - underground ventilation
This system allows the warehouse to be ventilated with very high amounts of air. The underfloor ventilation is also suitable for rapeseed and grass seeds. The system is made of galvanized sheet steel and is suitable for concreting.
Technical data
Width: 300 mm
Cover lengths: 0.5 m, 1 m
Air ducts as lost formwork made of 1.5 mm
Lost sheet steel formwork for concreting
Length: 0.5 m, 1 m, 2 m
galvanized steel sheet, thickness 1.5 mm
Air duct fittings in L, Y, T and double-T versions
Perforated sheet metal cover for lost formwork
drivable with max. wheel load 7 t
compatible with slotted hole cover
no edges in the upper area
Air outlet area: approx. 22%
Slotted hole cover for lost formwork
Accessible with max. Wheel load 7 t
compatible with
Perforated sheet metal coverAir outlet area: approx. 11%
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Telescopic tubes
Simple and effective. Laying the CANAGRO pipes on the hall floor is easily accomplished using a rear rope eyelet.
Semicircular channels
For ventilation and cooling. CANAGRO semicircular canals are a simple and flexible solution for aerating and cooling grain.
Column ventilation
Effective. Flexible. Cheap. In practice, the proven CANAGRO column ventilation system is considered robust, inexpensive, easy to handle and flexible.
Ventilation rockets
For the ventilation of grain and other bulk materials. This system allows you to push air into the grain or, optionally, to suck it out.