SE 64 Grout Cleaner
Clean black grout in showers and bathrooms: SE 64 is a highly active cleaner for intensive cleaning of silicone and cement joints on floors and walls. It removes dark and black stains as well as discolouring organisms.
Directions
- Wear safety goggles and rubber gloves.
- Apply SE 64 undiluted to the joints with a brush.
- Leave for approx. 20–30 minutes.
- Scrub with water and a brush, e.g. the RG 938 grout brush.
- Rinse off with water; repeat if necessary.
Coverage: 1 L for approx. 30–50 linear metres of grout.
Important: Contains active chlorine. Never mix with acidic products. The product bleaches – protect textiles, metals and wood from splashes, and rinse splashes off plants immediately. Test on an inconspicuous area first. For greyed cement grout without discolouration, use ZR 66 Cement Grout Cleaner.

Danger
H315 Causes skin irritation.
H318 Causes serious eye damage.
H410 Very toxic to aquatic life with long lasting effects.
Downloads (in German):
Technical data sheet
Safety data sheet
Shipping costs:
Shipping costs depend on the total weight of your order (see Shipping costs).
Processing time:
Orders are usually dispatched within 1–2 working days.
Collection:
Possible in Inwil – by appointment only.
Transport damage:
For products damaged in transit, the DPD form provided must be completed and sent.