Rough feedpassage concrete

[dusty]

in our main shed the strips where the silage lie have became very rough and eaten away with the silage acid. Was wondering if anyone had tried sealing it up a bit with resin or any other ideas? It’s become a bit of a pain to shove the silage in tidy or scrape up

 

[Sharpy]

in our main shed the strips where the silage lie have became very rough and eaten away with the silage acid. Was wondering if anyone had tried sealing it up a bit with resin or any other ideas? It’s become a bit of a pain to shove the silage in tidy or scrape up

Absolute best thing would be hot asphalt , smooth, acid resistant and no need for a sub base as the existing concrete will do that job fine. Also ready to drive on as soon as it is cool.