Polyester Silos


Polyester silos should be your first choice for the storage of bulk and raw materials for your finished product? They are sturdy, corrosion-resistant, FDA-approved, antistatic (ATEX), maintenance-friendly and extremely durable.

Polyester or composite silos are manufactured from glass fibre reinforced plastic (GRP) in a spray wrap system. GRP consists of a combination of polyester, resin and glass fibre. Once the resin has hardened, it is able to withstand chemical substances, diverse weather conditions, UV radiation and maritime conditions. The glass fibre added during the resin hardening process ensures extra mechanical strength.

An exterior top coating (standard colour white or grey or different colours on demand) protects them from external influences; an interior gel coating serves as a chemical barrier. The gel is permitted for the storage of foods.

Underneath the silo outlet, we usually install a vibrating bottom for optimal discharge of the raw materials from the silo, without the risk of bridging. This vibrating bottom can be supplied in stainless steel or food-safe epoxy-coated steel.

Outdoor polyester silos

No space or insufficient storage room to keep your raw materials or bulk inside? In that case, you should opt for outdoor silos that can take a beating. These silos are perfect for outside thanks to their sturdiness, easy maintenance and virtually unlimited service life. To prevent them from deteriorating, they are commonly still equipped with a UV protective coating on the outside as well.

  • Storage capacity up to ± 400 m³
  • Dust extraction
  • High insulation value
  • Corrosion-resistant
  • Chemical barrier layer
  • ventilation
  • Low maintenance
  • Certified (antistatic, ATEX, FDA, …)
  • Seamless construction

Indoor polyester silos

Traditional bakery or small SME? If so, you may prefer to install the silos in your business area close to the production unit. Indoor polyester silos are also a perfect fit for inside. They often come in a slightly more compact form, even though you have full control over the execution.

  • Storage capacity up to ± 90 m³
  • Dust extraction
  • Corrosion-resistant
  • Chemical barrier layer
  • Ventilation
  • Easy maintenance
  • High insulation value

Customised solution?

Looking for the perfect storage for your raw materials or bulk? We are happy to work out a sound and affordable solution. We collaborate with reliable suppliers in the processing industry and guarantee prompt support.