SI 84 Porcelain Stoneware Stain Stop
Stain protection for porcelain stoneware: SI 84 is a special silicone-based oil-, grease- and water-repellent protective sealer for porcelain stoneware tiles and low-absorbency natural stone. It reduces susceptibility to soiling and staining – ideal for unglazed porcelain stoneware that stains easily. Food-safe and harmless to health once cured.
Directions
- Only treat clean, thoroughly dry floors (5–25 °C).
- Apply SI 84 undiluted with a brush, roller or cloth.
- If necessary, repeat within approx. 20 minutes.
- After approx. 10 minutes, remove excess material.
- Buff off residue by machine, small areas with a cloth.
Full protection is reached after approx. 24 hours.
Coverage: 1 L for approx. 35–45 m².
Notes: Wear respiratory protection and ventilate well; keep food away during application. We recommend having it applied by a specialist company – such as our service. If in doubt, test on an inconspicuous area.

Portion subject to VOC levy
Danger / UN1993
H226 Flammable liquid and vapour.
H336 May cause drowsiness or dizziness.
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.