Tile sponge board Hydro with extra thin sponge layer 23,5 x 8,5 cm | Art. 12783

Tile sponge board with extra thin hydro sponge layer 23,5 x 8,5 cm Art. 12783

Compact sponge board (23.5 x 8.5 cm) with an extra-thin sponge pad – ideal for precise grout cleaning, tile maintenance, and working in hard-to-reach areas. Absorbent, durable, and perfect for detailed applications. This new tile sponge board features an extra-thin sponge pad, just 1.2 cm thick.

The thin sponge layer offers the following advantages:

• the sponge can be squeezed out better and faster, thus it is faster again receptive for dirt and water

• freshly grouted joints are not washed out as quickly by too much water

• Tile sponge board with soft handle for fatigue-free working

• best cleaning results

• suitable for all ejection devices

The replacement sponge pad for this tile sponge board can be found here:

• No. 12784 Replacement sponge Hydro extra thin 23,5 x 8,5 x 1,2 cm

Information about the sponge board

The Karl Dahm sponge board, measuring 23.5 x 8.5 cm with an extra-thin sponge pad, is specially designed for precise cleaning of tiles and grout. Its compact size makes it ideal for working in hard-to-reach areas, narrow edges, or awkward spaces. The thin, fine-pored sponge pad ensures that grout is gently removed without washing it out or damaging it. The sponge board achieves even, clean results, especially on freshly grouted surfaces. The absorbent material is easy to squeeze out, allowing for efficient work. Thanks to its robust construction, the sponge pad stays reliably in place even with frequent use. Whether for professional use or for ambitious craftsmen, this sponge board is the perfect tool for detailed work in tile care, grout cleaning, or light plastering. Ideal for daily use on construction sites or during renovations.

What applications is the 23.5 x 8.5 cm sponge board suitable for?

Ideal for precise cleaning work on small surfaces.

The compact sponge board is especially designed for detailed work – such as cleaning grout in corners, on small tiles, or in hard-to-reach places. It is ideal for use on freshly grouted surfaces both indoors and outdoors.

What distinguishes this sponge board from larger models?

Narrower shape for precise guidance in tight spaces.

At just 8.5 cm wide, the sponge board offers more precise handling than larger models. It is particularly useful when precise lines or controlled work on small surfaces are required – for example, on edges, baseboards, or in niches.

Is the sponge board suitable for freshly grouted tiles?

Yes, ideal for sensitive joints.

The fine-pored, thin sponge pad cleans joints gently and efficiently without washing out grout. This enables an even, professional result with minimal water penetration – ideal for freshly grouted surfaces.

Is the sponge board easy to wring out?

Yes, thanks to its compact size and absorbent material.

The material absorbs sufficient water, but is still easy to wring out – by hand or in a roller washing system. This makes it quickly ready for use again, making work on the construction site more efficient.

Who is this sponge board particularly suitable for?

For professionals and craftsmen with high demands.

Tilers and craftsmen alike benefit from its precise application. It's ideal for working in confined spaces or for delicate tasks where larger boards would be too cumbersome.