Underlayment O2 film is a thin, flexible film with incredible strength. It is used directly beneath the tractional white/black silage sheets and is designed to follow the bunker surface to provide an airtight seal that improves silage quality.
O2 Barrier 2in1 Combi Film is a silage film with integrated vacuum film. It is the first combination of silage film with vacuum film. The 2in1 film combination can be put on the silage in only one work step, and is exceptionally robust and flexible at the same time. The "clinging" vacuum film detaches it-self from the silage film within a short time after application. Read more about the 2in1 Combi Film by checking out the link below.
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