Sila-Cover 300 silage covers provide protection for grass and maize silage from from birds, rodents and other animals. Sila-Cover 300 silage covers also help provide top quality silage.

To maximise the efficiency of your silage system it is essential that the anaerobic fermentation process (which creates good quality silage) is not hindered by the presence of air. With oxygen present the fermentation process is slowed. This leads to dry matter losses and results in a poorer quality of silage.

Even small holes in the plastic sheet (such as those created by birds) can allow sufficient oxygen into the clamp to spoil significant amounts of silage. It is essential that your plastic sheet is protected from puncture and that the edges are sealed so that air stays out.

If there is air in your clamp fermentation will be hindered. Filling the clamp rapidly, securing it with your plastic sheet, and then covering it with Sila-Cover 300 will ensure that fermentation is fast and efficient as well as your clamp being well protected.

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Silage Covers

silage sheets and silage bags

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Tel: 01531 637900

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Sila-Cover 300 silage protection sheets and gravel bags offer the ideal solution. These secure covers protect the plastic sheet from puncture, help seal the edges of the clamp, stop the wind from lifting the plastic sheet and help compaction.

The three clamps in the above picture were filled with 3,600 tonnes of maize in October 2013. This picture was taken in February 2014 at the end of the stormiest period of weather in British history. The Sila-Cover sheets protected the clamps and needed no attention during that period. Because the gravel bags are hooked onto the sheets, they stay put and the essential seal is maintained.


Heavy duty 300g/m2 silage cover

Woven polyethylene with hemmed edges

10 year guarantee

Easy handling, saving time


Reduces spoilage and improves compaction

Protects polythene under-sheet

Bag fixing loops as standard

Filling the Clamp
Filling the Clamp 2
Covered Clamp