Silage Covers

You’ve gone to the trouble of making quality silage, so why not ensure it retains as much nutrition and quality by using an airtight quality European made silage cover from Grevillia Ag?

Grevillia Ag silage covers are cost-effective and will withstand any comparison.

Triple layer for strength and air tight seal

  • black, green, white layers

  • Keeps your silage cool

High oxygen barrier

  • Keeps air out, seals pit, better quality silage

150-micron thickness with high tensile strength

  • Will not puncture when walked on, resists vermin damage

UV rated for up to 2 years protection of your silage

  • Longer if used with Zilltec240 Silage Proection Covers & Rhinotec Sealing Plastic

Range of Sizes

  • 12m x 50m

  • 15m x 50m

  • 15m x 300m

  • 18m x 50m

Grevillia Ag silage covers are available from your contractor or rural retailer.

Using Silage covers

  • Ensure silage is properly compacted to remove as much air as possible prior to covering.

  • Where possible use with Zilltec Mesh Protective Covers on top, and Rhinotec Transparent Silage Sealing Plastic underneath. This will offer the best possible sealing and result in best quality silage out.

  • Cover silage as soon as possible after compaction. Research shows that losses increase quickly as time goes by.

  • Ensure sufficient overlap for each cover, and weigh down with Zill Silo Bags, tires, or sandbags.

  • Seal edges with Zill Silo Bags, soil, tires or sandbags to ensure an air-tight seal and ensure that water can not enter the stack or pit.