StrataWedge Professional D-Clip Tile Leveling System

Eliminate lippage and ensure perfectly flat tiling with precise spacing - for 1/8" to 3/4" thick tiles

The StrataWedge D-Clip leveling system has been developed as a professional, easy to use, system to eliminate uneven planes between tiles due to imperfect screed coatings or surface variations. It permits accurate alignment of tile surfaces, acting as both leveler and spacer, and ensures regular joint widths between tiles. X and T-spacers can optionally be used to ensure perfect tile corner alignments. The system comprises:

  • StrataWedge Spacer Leveling D-Clips
  • StrataWedge D-Clip Wedges
  • StrataWedge D-Clip Pliers

The D-shaped plastic spacer leveling clips are designed to be fitted in the joints between two tiles. A plastic wedge is then inserted into the aperture in the centre of the clip and is squeezed by a pair of specially designed pliers until it sits flush on the surface of both tiles, thus ensuring they are perfectly level.

Once the tile adhesive has set, the clip is easily broken off leaving only its base embedded in the adhesive under the tiles. The plastic wedge is re-useable so users need only buy  spacer leveling clips for subsequent installations.

Two ranges of Spacer Leveling Clips are available, one for tiles that are from 1/8" to 1/2" (3mm to 12mm) in thickness, the other is for tiles from 1/2" to 3/4" (12mm to 20mm) in thickness. The 1/8" to 1/2" clips are available for 3/64" (1mm), 1/16" (1.5mm), 5/64" (2mm) and 1/8" (3mm) joint widths. The 1/2" to 3/4" clips are available for 3/64" (1mm) and 5/64" (2mm) joint widths. The Wedges and the Pliers work with both sizes of clip.

Eliminate lippage and ensure perfectly flat tiling with precise spacing

StrataRise  ... the professional's choice!
StrataWedge Tile Leveling System

Starter Kit

StrataWedge Starter Kit
Packed in a handy re-usable storage box this kit is ideal for getting started with the StrataWedge Tile Leveling System. It contains 300 each of the Wedges and Spacer Leveling D-Clips for 1/8" to 1/2" thick tiles - 1/16" wide (3 to 12mm - 1.5mm), along with a pair of D-Clip Professional Pliers.


1 x Professional Pliers
300 x Wedges
300 x Spacer Leveling D-Clips

Installation Guide

Spread the adhesive, place the first tile into position, and tap it down with a rubber mallet, check level with a spirit level. Insert two or more D-Clips, according to tile size, underneath the tile edges into the bed of adhesive. Place the next tile into position and tap down. Optionally insert an appropriate X-shaped or Y-shaped tile joint spacer at the tiie corner intersections to ensure perfect joint alignment.

Slide a wedge into each of the D-Clips and press into position, using the special clamping pliers, to achieve perfect alignment between the tile surfaces.
(Hint: Run a flat edge over the tile surfaces to check that the alignment is perfect and that there is no ‘lippage’). Proceed with laying and leveling the remaining tiles.

Leave until the tile adhesive is dry. The wedges and D-Clips can then be removed with a sharp tap with a rubber headed mallet, ideally in a parallel direction to the tile edge. This will cause the D-Clips to break off level with the tile base, leaving the joints ready for grouting. The Wedges can be saved for re-use.

D-Clip Pliers

Special pressure adjustable D-Clip Pliers, for squeezing the wedges into the Spacer Leveling D-Clips, are available in Plastic for standard applications and in Metal for regular professional use.

StrataWedge Standard Wedge Pliers
StrataWedge Professional Pliers
StrataWedge Pliers - Adjustment Guide
StrataWedge D-Clip Spacer 1/8" to 1/2" (3 to 12mm)
D-Clip Spacer 1/8" to 1/2" (3 to 12mm)
StrataWedge D-Clip Spacer 1/2" to 3/4" (12 to 20mm)
D-Clip Spacer 1/2" to 3/4" (12 to 20mm)
StrataWedge D-Clip Wedge
D-Clip Wedge
SKU Description Barcode Pack Qty
SW-D-CLIP-WEDGE D-Clip Wedge 37 91941 30105 5 50 pcs.
SW-D-CLIP-PLIER Standard D-Clip Pliers 37 91941 30106 2 1 pcs.
SW-D-CLIP-PLIER-PRO Professional D-Clip Pliers 37 91941 30107 9 1 pcs.
SW-D-CLIP-1220-1 D-Clip Spacer 1/2" to 3/4" - 3/64" thick 37 91941 30108 6 50 pcs.
SW-D-CLIP-1220-2 D-Clip Spacer 1/2" to 3/4" - 5/64" thick 37 91941 30109 3< 50 pcs.
SW-D-CLIP-312-1 D-Clip Spacer 1/8" to 1/2" - 3/64" thick 37 91941 30110 9 100 pcs.
SW-D-CLIP-312-1.5 D-Clip Spacer 1/8" to 1/2" - 1/16" thick 37 91941 30111 6 100 pcs.
SW-D-CLIP-312-2 D-Clip Spacer 1/8" to 1/2" - 5/64" thick 37 91941 30112 3 100 pcs.
SW-D-CLIP-312-3 D-Clip Spacer 1/8" to 1/2" - 1/8" thick 37 91941 30113 0 100 pcs.