Covertan 22

Heavyweight general purpose protection

Covertan 22 is a robust, heavyweight, strong crop cover designed to withstand installation and use. Good thermal insulation and abrasion resistance results in a higher level of protection for crops in demanding environments.

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Covertan 22


  • Growth-enhancing micro climate
  • Good air flow for temperature stability
  • High air permeability that reduces the effects of temperature extremes
  • Heat retention
  • Porous to allow irrigation
  • Quicker harvests and higher yields for your crops
  • Low absorbency - remains lightweight for less wind damage

Technical Data

Covertan products are developed and made at our Center of Excellence in Biesheim, France. We utilise state-of-the-art equipment and lean manufacturing techniques, ensuring the most advanced production processes and the highest quality products and customer service.

(S) Standard Edge (R) Reinforced Edge. All of our agriculture fleeces are Z folded for an easy install.

PropertyUnitTypical AverageTest Method
Basis Weight[g/m2]22WSP 130.1 (1)
Tensile Strength, MD[N/5cm]39WSP 110.4 (2)
Tensile Strength, CD[N/5cm]30WSP 110.4 (2)
Elongation at peak, MD [%]38WSP 110.4 (2)
Elongation at peak, CD [%]45WSP 110.4 (2)
Toughness, MD[J]2.2WSP 110.4 (2)
Toughness, CD[J]1.9WSP 110.4 (2)
Air permeabilty[l/m2s]6000WSP 70.1 (3)
Light transmission [%]79Fiberweb

Fleece Applications

  • Open Field

    Customisable, easy-install solutions for all field sizes. These robust products have exact strength, moisture and light management properties to suit the application.

  • Tunnels

    Macro and micro tunnels, including options that allow staff to access the plants. Climate control and sufficient vertical space are key attributes.

Crop Types

  • Brassica

  • Fruit vegetable and soft fruit

  • Ornamentals

  • Tuber

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