SI 83 Colour Enhancer
Colour enhancement and sealing: SI 83 deepens the colour of natural cleft slate, finely honed to natural cleft marble and granite and all natural and engineered stone. The silicone-based sealer is water-repellent and reduces soiling and staining. Surfaces look fresher and more vivid, and routine cleaning becomes much easier.
Directions
- Only treat clean, completely dry surfaces (5–25 °C, no direct sunlight).
- Apply undiluted and sparingly with a soft brush, cloth or soft roller.
- Allow to soak in. On highly absorbent substrates, apply a second coat.
Coverage: 1 L for approx. 20–25 m².
Notes: Flammable. Do not keep soaked rags (risk of self-ignition); dispose of them in metal tins. If in doubt, test on an inconspicuous area. Silane/siloxane-based alternative: SI 80 Colour Enhancer Ultra.

Portion subject to VOC levy
Danger / UN1993
H226 Flammable liquid and vapour.
H304 May be fatal if swallowed and enters airways.
H411 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.