SF 79 Limescale and Efflorescence Remover
Highly active special cleaner against efflorescence and cement haze – for use on acid-resistant stone surfaces, preferably outdoors (terraces, facades, stairs, walls). Removes cement haze, concrete and mortar residue, white efflorescence, limescale deposits and other stubborn soiling.
Directions
- Pre-wet non-acid-resistant joints with water.
- Mix the solution: light soiling 1 L per 10 L of water (10 %), heavy soiling 3–5 L per 10 L of water (30–50 %). Undiluted if required.
- Apply and work stubborn deposits with a pad or brush.
- Rinse thoroughly with clean water.
On walls, work from the bottom up. Can be used by hand or by machine. Wear protective gloves, safety goggles and respiratory protection when spraying.
Coverage: 10 L of ready-to-use solution for approx. 30–50 m².
Not suitable for lime-based stone (marble, limestone, travertine) and metal surfaces. If in doubt, test on an inconspicuous area.
👉 Detailed guide: removing cement haze – step by step
Warning / UN 3264
H319 Causes serious eye irritation.
Downloads:
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.