HytiDouble & HytiCombo Silage Bunker Covers

Protect your silage while reducing labor costs!

Protecting your silage and preserving its feeding value is essential, but excessive labor costs and damaged silage film can erode your profitability. The solution is our exclusive HytiDouble 2-in-1 Bunker Cover, made with our 2.0 Mil Oxygen Barrier Film and our 6.0 Mil Black and White Silage Cover folded onto a single roll. The folding pattern allows for an easy and quick, one-pass application that reduces labor costs and all but eliminates the risk of tearing the oxygen barrier film. You will never again have to walk across the underlayment to lay down the black and white cover.

Introducing our NEW HytiCombo 2-in-1 Bunker Cover, a 1000 ft long option with a 5.0 or 6.0 Mil Cover and either a 2.0 Mil Oxygen Barrier or a more economical 1.6 Mil Underlayment.

KSI Supply is the exclusive distributor of HytiDouble and HytiCombo 2-in-1 Bunker Covers in North America.

Unlike any other 2-in-1 silage cover

Most competitors use adhesive to hold the two layers of their 2-in-1 silage covers together during bunker application. Often the oxygen barrier does not completely release from the plastic or conform to the silage pile, leaving room for air pockets that cause spoilage. The layers of our HytiDouble and HytiCombo Bunker Covers are folded together with no adhesives used. HytiDouble is so easy to apply, its folding pattern earned a U.S. patent. Simple gravity allows the oxygen barrier film to conform tightly to your silage pile for an air sealed fit with one easy application.

Key Features and Benefits:

  • Folding pattern eliminates the need for adhesives and allows for quick and easy one-pass application
  • 2.0 mil oxygen barrier excludes up to 20 times more oxygen than black and white silage cover alone
  • Oxygen barrier film is protected by the Black and White Bunker Cover, resisting punctures and tears
  • Black and White Bunker Cover reflects sunlight and is guaranteed UV stable for 18 months
  • Oxygen Barrier, Underlayment and Bunker Cover layers are completely recyclable

Available HytiDouble 2-in-1 Bunker Cover Sizes

Size In Feet# on PalletWt per Roll
40' x 200'8315
40' x 500'2789
50' x 200'8393
50' x 500'2986
60' x 200'8472
60' x 500'21184

Available HytiCombo 2-in-1 Bunker Cover Sizes

Size In FeetCover ThicknessUnderlaymentWt per Roll
60' x 1000'5 Mil1.6 Mil Underlayment1924
60' x 1000'6 Mil1.6 Mil Underlayment2218
60' x 1000'6 Mil2.0 Mil Oxygen Barrier2368

All HytiCombo options are packaged 1 roll per pallet.

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Additional information


Hyplast, RKW