Show concrete floor for hog house thwarts moisture there are two ways to keep the moisture in front from interfering with concrete floors of a hog house one Is to lay floor tile of clay under the floor on ft good foundation and then place an inch of mortar over abe top of this tile and between the joints tho the 0 asther ther wa any Y Is to use use coarse gravel and small rock under tinder the floor floon if the location Is a low one tile the tile will hi be considerably more valuable for this purpose when a good mixture of con crete ts Is used there la Is little trouble with moisture the proportion ot of sand and cement in the cement mortar on top of the tile should be one part cement to two and one half parts of af sund sand |