KLo - 3/9/2012 17:54 How many pigs? If it is only for a handful of pigs, is it worth tearing it out.? I don't think a few cracks would bother the pigs. If the cracks bother you, could you fill them with sand? I don't know, just a thought. I agree, unless the cracks are big enough for the pigs to get stuck in I wouldn't worry about it. The other option would be to clean the cracks out real good with a powerwasher and fill them with sackcrete sandmix. | 
Concrete, how thick?
