Milz Werkzeuge DE
Guide · Practical use

Laying large tiles: tools and process

Large-format plates from 60 x 60 cm require a different approach than small tiles. A guide with a tool list.

Contents

  1. Why large format is different
  2. The tool list
  3. The process
  4. Common mistakes

Why large format is different

A 120 x 60 cm large porcelain stoneware slab weighs between 15 and 25 kg depending on thickness, while a 320 x 160 cm slab weighs over 100 kg. Such loads cannot be guided cleanly either by hand at the edge or with a small manual suction lifter.

At the same time, large-format tiles require an almost level surface. The adhesive must be applied over the full area, otherwise voids form. This is exactly where vacuum lifters and vibrating tools come in.

The tool list

  • Two electric suction lifters or a suction lifter set for lifting and turning.
  • Vibrating tool for spreading the adhesive.
  • Notched trowel to suit the tile format and adhesive.
  • Levelling system with trowels, wedges and pliers.
  • Tile cutter or wet cutter for the cut size.
  • Spirit level, rubber mallet, tile spacers, sponge and bucket.

    • The process

    Plan your lifting movements in advance. Rotating large panels in a confined space is more demanding than the actual installation.

    First check the substrate: level, clean, load-bearing. Then dry-fit the tile and determine the cuts. Apply adhesive with a suitable notch, fully covering the edge area.

    Lift the tile with two suction lifters, bring it into position and set it down carefully. Use the vibrating tool to spread the adhesive. Then level and align the joints.

    Common mistakes

    Too little adhesive: with large format, full-surface adhesion is crucial. A notched trowel alone is often not enough, the adhesive must also be spread over the whole surface.

    No reserve at the rated load: anyone lifting a 60 kg slab with a 100 kg rated load is working without a buffer. Twice the rated load is better.

    No levelling system: Without levelling, lippage and height offset occur between the panels.

    This guide is editorial and general. For safety questions the manufacturer datasheet applies.