New Grain Bunker Package – Everything you need for your harvest, view pricing online!



Premium fabrics depending on specific requirement

Polytex has been manufacturing specialist shelter covers for industry for many years. Utilizes innovative welding procedures to ensure quality and durability of the finished product.


  • Welded cover for durability and strength
  • Premium quality fabrics



  • Canvacon and Tarpee
  • 250 – 407 gsm
  • 3 – 5 year UV warranty


  • Landmark and Tearstop
  • 340 – 425 gsm
  • 3 – 5 UV warranty


  • Sourced from leading brand suppliers
  • 325 – 900 gsm
  • UV and FR to specification

Key Benefits

Polytex Bunker Tarps

Tarp Stenciling

Polytex Bunker Covers or Bunker Tarps can include tarp stenciling to your specifications


Tarp Stenciling

Polytex has a vast network of recommended & competent carriers Australia wide.

Polytex Ground Sheets

Tarp Stenciling

Polytex uses only first quality industrial fabrics for the manufacture of all products; well-known brands including Canvacon, Tarpee & Landmark variations

Grain Bunker Calculator

Grain Bunker Calculator

Access our calculator to get a comprehensive guide to planning and designing your grain storage.