Tiles laid and grouted: check falls, hollow spots and scratches

Once the tile is in the adhesive, the water fall — for example in a level-access shower — is hardly correctable. Now check hollow spots, drainage behaviour and visible damage before sanitary fixtures hide the surfaces.

The most frequent expensive defects in laid and grouted tiles

Wrong or missing fall in the shower

Standing water in level-access showers is the classic fault. Cause often subfloor or fall board — expensive and disputed after tiling.

Hollow-sounding tiles

Clear differences in sound can indicate hollow spaces. Such tiles break more easily and are hard to replace later.

Scratches, chips and untidy cuts

Visible damage and poor cuts jump out immediately at acceptance and cannot be masked by grout.

Untidy or missing silicone joints

Gaps, waves and wrong perimeter seals are the most common reason for complaint in the finished bathroom.

What you should document and check now on tiles and joints

  1. Test shower with fall and drain

    After the joints have fully cured, run water. Wait briefly and photograph whether residual water remains or everything drains.

  2. Tap tiles for hollow spots and damage

    Tap with your knuckle. Take an overview and close-ups of scratches and cuts.

  3. Systematically check silicone joints

    Check floor-to-wall, internal corners, shower and junctions in full length for gaps and cracks.

  4. Check cement grout for cracks and holes

    Check the normal grouted areas. Document noticeable defects with an overview and close-up.

Secure falls and tiles now

Upload your photos. We help you classify what is still missing regarding falls, hollow spots and joints.

How it works