SCHOMBURG GmbH & Co. KG Aquafinstrasse 2–8 D-32760 Detmold (Germany) phone + 49-5231- 953-00 fax + 49-5231- 953-108 email export@schomburg.de www.schomburg.com
Additional Technical Information No. 22
Cleaning recommendations for tiled finishes Grouts
Removal of cementitious or epoxy resin films
General cleaning
Mineral-based grouts: ASO-Fugenbunt ASO-Flexfuge ASO-Fugenbunt ASO-Fugenbreit CRISTALLFUGE HF05-Brillantfuge
We recommend alternating with alkaline and acidic cleaners to clean the tile surface. Pre-wet the joints and then apply the cleaning material or cleaning solution (dependent on the manufacturer’s instructions). Keep the contact time of the cleaner to a minimum. Afterwards wash the tiled finish with plenty of clean water.
For regular care and cleaning of the grouted area, use neutral or slightly alkaline cleaning materials at the prescribed application concentration. Following cleaning, rinse the area with clean water. If using acid cleaners, follow the appropriate instructions. Take account of the specific properties of the tiled finish. Pre-wet the joints then apply the cleaning material at manufacturer’s prescribed application concentration. Keep the contact time of the cleaner to a minimum; then wash with plenty of clean water. Acidic cleaners can affect the strength of the grout or even lead to complete destruction of the grout matrix when used incorrectly such as e.g. too high a dosage, too long in contact or a lack of pre-wetting of the joints.
Epoxy resin grouts: ASODUR-EK98 ASODUR-Design
Light epoxy hazes can be present on the tile surface due to site influences. These can be removed from the hardened joint/finish by using ASODUR-Cleanser or other suitable epoxy resin cleaners (follow manufacturer’s instructions). In order to prevent damage to the grout, only remove emulsified epoxy resin hazes after 16 hours at the earliest. Then wash down the tiled finish with plenty of clean water.
Alkaline, acidic or neutral cleaning materials, which are suitable for cleaning ceramic tiled finishes, can be used. Apply the cleaning materials are per manufacturer’s instructions.
Take note of the specific properties of the material installed. Refer to the information in the current technical data sheets for the itemised products when using. These are available at www.schomburg.com together with test certificates and safety data sheets on request.
The purchaser’s rights in regards to products quality are based on our sales and delivery terms. This technical drawing is strictly an example illustration and is not claimed to be exhautive. It is the user’s responsibility to consult local building codes and regulations before carrying out any product applications. This version is no longer valid with the publication of a new version. Always check our website for the most current valid version under www.schomburg.com. 12/15 RM/CoS/JD