RTC Wedge MD Tile Leveling Clips — Flat Tile, No Lippage, Clean Break

Lippage — one tile edge sitting proud of its neighbor — is the flaw that turns a good tile job into a callback (and a toe-stubber). It shows in raking light, catches a mop, and there's no fixing it once the thinset has cured. The RTC Wedge MD system stops it before it starts, and these clips are the working half.

The method is simple: slide a clip under the joint between two tiles, drive a Wedge MD wedge into it by hand — no tool — and the wedge pulls the tile faces into the same plane and holds them there while the mortar sets. Two engineered details make it work better than a generic clip. An articulating engagement point keeps the wedge pressure centered instead of arcing off to one side, and a thin V-shaped base displaces less mortar, so you don't starve the bond coat under the tile. Once the thinset cures, the clip breaks off cleanly below the surface, and the wedge pops off to be reused.

They set your joint at 1/16" or 1/8", come in 200-pc bags for a bathroom or backsplash and 2,000-pc bulk boxes for contractors running large-format floors, and they're the consumable part you'll restock job after job. You'll need Wedge MD reusable wedges to drive them, and for polished or delicate tile edges, RTC Universal Protection Plates sit between the clip strap and the tile to prevent marking.

Why Tile Pros Choose It

• Kills lippage: Pulls adjacent tile faces flush and level while mortar cures
• Centered pressure: Articulating engagement point keeps the wedge from arcing
• Protects the bond: Thin V-shaped base displaces less mortar
• No tool needed: Hand-tighten with Wedge MD wedges
• Clean break: Snaps off below the surface after cure
• Two joint widths: 1/16" and 1/8"
• Buy by the job: 200-pc bags or 2,000-pc bulk boxes
• The cheapest insurance there is: Against the callback you can't un-see in raking light

Pro tip: Set clips along the long edges of large-format tile at consistent spacing — roughly 8-12" apart, closer on big or slightly bowed tile — and back-butter for full coverage. Don't over-drive the wedge; snug enough to bring the faces flush is the goal, since forcing it just squeezes thinset out of the joint. Wait for full cure before breaking clips off, and break them parallel to the joint, not across it.