Topseal can be placed directly on the silage. The top surface of the bunker is the most difficult to keep packed; however, this product will ensure the best fermentation. This thin transparent film will follow the shape of the silage, and thus reduce the amount of oxygen in the top. This reduces heating and mould growth. TopSeal will also keep the silage cool during feed-out.

Sizes are available from 26ft to 60ft wide, 164ft to 655ft long. Available in black/white.