Instructions


stone clear UR 25 Schnellreiniger für Steinabdeckungen
Oct 23, 2026
Granite is robust – but not indestructible. Here's how to clean granite kitchen worktops, floors and outdoor stairs properly and remove limescale, oil and rust.

stone clear UR 15 Wischpflege für polierte Steinbeläge
Oct 23, 2026
Marble is elegant – and delicate. This guide shows how to clean marble floors, tables and bathrooms properly, which products are off-limits and how to avoid stains.

stone clear SB 55 Steinschutz
Oct 23, 2026
Engine oil on the driveway, barbecue grease on the patio, dark water marks on concrete slabs? Here's how to protect paving, interlocking pavers and concrete slabs for the long term.

stone clear GR 75 Grundreiniger spezial
Oct 23, 2026
If your stone floor looks grey despite cleaning, it's time for a deep clean. Here's how to go about it – from the right cleaner and dosage to protecting it afterwards.

stone clear SB 49 Schieferöl
Oct 23, 2026
New slate looks deep black – and over time grey and blotchy. Here's how to clean slate and bring back its rich colour with oil or colour enhancer.

stone clear SF 79 Kalk- und Ausblühungsentferner
Oct 23, 2026
White haze and lime marks on the patio, walls or steps? Here's how to remove efflorescence – and why the stone determines which product you can use.