diff --git a/src/lib/grid-list/tile-styler.ts b/src/lib/grid-list/tile-styler.ts
index 57969a1bac87..05211e1dddc8 100644
--- a/src/lib/grid-list/tile-styler.ts
+++ b/src/lib/grid-list/tile-styler.ts
@@ -210,22 +210,22 @@ export class RatioTileStyler extends TileStyler {
     // Use padding-top and margin-top to maintain the given aspect ratio, as
     // a percentage-based value for these properties is applied versus the *width* of the
     // containing block. See http://www.w3.org/TR/CSS2/box.html#margin-properties
-    tile._setStyle('margin-top', this.getTilePosition(this.baseTileHeight, rowIndex));
-    tile._setStyle('padding-top', calc(this.getTileSize(this.baseTileHeight, tile.rowspan)));
+    tile._setStyle('marginTop', this.getTilePosition(this.baseTileHeight, rowIndex));
+    tile._setStyle('paddingTop', calc(this.getTileSize(this.baseTileHeight, tile.rowspan)));
   }
 
   getComputedHeight(): [string, string] {
     return [
-      'padding-bottom', calc(`${this.getTileSpan(this.baseTileHeight)} + ${this.getGutterSpan()}`)
+      'paddingBottom', calc(`${this.getTileSpan(this.baseTileHeight)} + ${this.getGutterSpan()}`)
     ];
   }
 
   reset(list: MatGridList) {
-    list._setListStyle(['padding-bottom', null]);
+    list._setListStyle(['paddingBottom', null]);
 
     list._tiles.forEach(tile => {
-      tile._setStyle('margin-top', null);
-      tile._setStyle('padding-top', null);
+      tile._setStyle('marginTop', null);
+      tile._setStyle('paddingTop', null);
     });
   }