StrataDome Professional Tile Levelling System

Eliminating lippage and ensuring perfectly flat tiling and spacing - for 3mm to 24mm (1/8" to 1") thick tiles

The StrataDome Tile Leveling System is a professional quality, tool-free, levelling system suitable for all sizes of floor or wall tiles from 3mm to 24mm (1/8" to 15/16") in thickness. The system comprises of three components to achieve perfect leveling without any need for special tools.

  • Screw on Leveling Dome (Cylinder) - Re-usable
  • Anti-Scratch Washer - Re-usable
  • Threaded Spacer/Leveler Screws - for 1mm, 1.5mm, 2mm or 3mm (3/64", 1/16", 5/64" or 1/8") width joints.

As a full professional quality system StrataDome offers a wide choice of different thickness Spacer Leveler Screw Clips for fitting under the Tile Sides, to suit individual job requirements. In addition, unlike many other similar systems, Screw Clips are also available for Cross Spacing and T-Spacing. The use of spacer leveler screw clips in the cross joints greatly improves the accuracy of installations ensuring perfect alignment of joints and grout lines.

Achieve perfect levels (no lippage), perfect tile spacing and perfect joint alignment

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

Levelling Domes (Cylinders) & Anti-Scratch Washer

We offer two types of levelling domes for the StrataDome system. A standard screw-on dome or, for the regular professional user, the Pro Levelling Dome which permits extra fast installation.

The uniquely designed PRO dome slides over the threaded clip right down to the tile surface, a quarter turn clockwise engages the internal thread and allows tightening to achieve the levelling (no need to screw all the way down the thread). After completion, used spacer screws can be quickly released with a quarter turn anti-clockwise. The PRO dome is a real time saver for regular users.

Both domes are compatible with the anti-scratch washer and all spacer/levelling screw clips. The domes can be recovered and re-used indefinitely. The Anti-Scratch washer, which is also re-usable, is recommended for use on shiny or other tile surfaces that may be marked by the screw action during levelling.

StrataDome Tile Leveling System
SKUDescriptionBarcodePack Qty
SD-STD-DOMEStandard Levelling Dome37 91941 30130 750 pcs.
SD-PRO-DOMEPro Levelling Dome37 91941 30143 750 pcs.
SD-WASHERAnti-Scratch Washer37 91941 30133 850 pcs.

Starter Kit

StrataDome Starter Kit
lPacked in a handy re-usable storage box this kit is ideal for getting started with the StrataDome Tile Leveling System. It contains 100 each of the I-shape, T-shape and X-shape screw spacers in 5/64" (2mm) thickness, 100 x anti-scratch washers and 50 each of the standard and the Pro Domes.

SKU:  SW-STARTER KIT-3            Barcode: 37 91941 30129 1


100 x Anti-Scratch Washers
100 each x 5/64" (2mm) I-shape, T-Shape and X-shape Spacer Screws
50 x Standard Levelling Domes
50 x Pro Levelling Domes.

Installation Guide

Threaded spacer/leveller clips are inserted underneath the tile edges or at joint intersections, into the bed of adhesive, before the adjacent tiles are positioned. The anti-scratch washer (use optional) is placed onto the bottom of the Levelling Dome (fits both the Standard and PRO Dome) which is then screwed onto the threaded spacer/leveller clip until the tiles are drawn level.

The Standard Levelling Dome is designed for easy tightening by hand and spins freely within the anti-scratch washer, preventing any marking on delicate surfaces and allowing for quick installation. The PRO Dome is faster to use, see part description for details.

Once the tiles are laid and levelled, leave until the tile adhesive is dry. The Domes and Spacer/Leveler Screws can then be easily removed by giving the domes a sharp tap with a rubber headed mallet, or by a kick, ideally in a parallel direction to the tile edge. This will cause the screw to break off at a level with the tile base leaving the joints clear and ready for grouting. Used leveller screws can be removed from the Domes and Washers which can then be saved for re-use.

Lippage Free - as simple as 1-2-3!

SKUDescriptionBarcodePack Qty
SD-EDGE CLIP-1I-Screw Clip - 3/64" (1mm) thick37 91941 30131 4100 pcs.
SD-EDGE CLIP-2I-Screw Clip - 5/64" (2mm) thick37 91941 30132 1100 pcs.
SD-EDGE CLIP-3I-Screw Clip - 1/8" (3mm) thick37 91941 30133 8100 pcs.
SD-EDGE CLIP-1.5I-Screw Clip - 1/16" (1.5mm) thick37 91941 30134 5100 pcs.
SD-T-CLIP-1T-Screw Clip - 3/64" (1mm) thick37 91941 30135 2100 pcs.
SD-T-CLIP-2T-Screw Clip - 5/64" (2mm) thick 37 91941 30136 9100 pcs.
SD-T-CLIP-3T-Screw Clip - 1/8" (3mm) thick 37 91941 30137 6100 pcs.
SD-X-CLIP-1+-Screw Clip - 3/64" (1mm) thick37 91941 30138 3100 pcs.
SD-X-CLIP-2+-Screw Clip - 5/64" (2mm) thick37 91941 30139 0100 pcs.
SD-X-CLIP-3+-Screw Clip - 1/8" (3mm) thick37 91941 30140 6100 pcs.

Quantum Rubber Limited
4 Lees Mill, Shuttle Fold
West Yorkshire BD22 8RB.

FREEPHONE:  0800 118 4138