Grain Aeration

  • Lateral Level Floor Ventilation
  • The “Multibar” Lateral is manufactured from galvanised steel with a louvred top, suitable for all cereals & oilseeds. “Multibar” is produced 2″wide by 3′ long. (max width 4 multibars = 8″)This system is suitable for drive over by most agricultural vehicles.
  • Laterals should not be spaced further apart than the Grain depth. i.e. grain 8′ deep laterals not more than 8′ apart.
  • Fans – Portable fans, forward curved centrifugal up to 2.2kw.
  • Mobile backward curved centrifugal fans up to 7.5kw, 1 and 3 phase.
  • For larger fans see drying section.

Corraduct Half Round Above Floor Ventilation Lateral

  • Three sizes available with fully perforated or closed top to suit Airflow requirements.
  • Ideally suitable for large peak loaded stores to provide wide lateral spacings lengthwise in the building.
  • Effective coverage length 870mm.
  • Suitable for drying and aeration.

Driveover Level Floor Ventilation Lateral

  • 305mm(12″) and 380mm(15″) wide and 1 m long.
  • Heavy duty for intensive farm use.
  • Galvanised louvred tops.
  • Suitable for drying and aeration.

Choc Bar Drive Over Level Floor Laterals

  • High quality pre galvanised steel they have unique interlocking lugs for easy assembly.
  • Low cost system for aeration and cooling of bulk grain.
  • Special louvred galvanised steel with large free area.
  • Range of portable centrifugal fans available – see table below for recommended size.


  • Comprehensive range of ventialtion fans from 0.37kW to 7.5kW.
  • Galvanised mobile fans from 1.5kW to 7.5kW.

Gibbons Plug & Cool

  • Official agent for Gibbons Agricultural Plug & Cool equipment including fans, air spears, pedestals and wireless differential temperature control panels in the south of England and now Scotland.
Our Image Gallery shows our products being used in real-life situations and environments.
(The image gallery will open in a new browser window for you, making it easier to continue browsing products.)
Scroll to Top

Request brochures

We can email you our brochure for Grain Aeration along with any others from our library.

To select the brochures you would like, simply click on its name.

Holding down the CTRL key on your keyboard will let you select multiple brochures.

Your brochures will be emailed to you as PDFs.