Description :

Sikagard®-850 Clear is a 1-part ready to use, polyorganosiloxane based, permanent anti-graffiti and antifly
poster semi-matt coating. This product is part of the Sikagard Anti-graffiti system.

Uses :

• As a permanent anti-graffiti and anti-fly poster coatingon the following substrates.
• Fair-faced concrete, masonry, cementitious render.
• Coated concrete, masonry, cementitious render.Coated concrete, masonry, cementitious render previously treated with a hydrophobic impregnation.
• Coated or uncoated wood. Suitable for: Moisture control (Principle 2, method 2.3 of EN 1504-9).
• Increasing the resistivity (Principle 8, method 8.3 of EN 1504-9).

Charactaristics/Advantages :

• Ready to use – no dilution with solvent at job site.
• Permanent – graffiti can be removed typically up to more than 20 times without damaging the protection or requiring a refresher coat when using non-aggressive cleaning techniques.
• Poster prevention – fly poster does not bond onto protected substrate or can be easily removed, even after many cleaning cycles.
• Semi-matt aspect. Clear aspect when using the fairfaced concrete build-up.
• No chemical agents required for cleaning.
• Cleaning requires only cold-water pressure (80 to 100 bar) or cold-water low pressure washing and rubbing down with a clean cloth or scrubbing brush.
• Water vapour permeable.
• Complies with the requirements of EN 1504-2 as protective coating.
• Low water absorption.
• Very good resistance against weathering and ageing.
• Good resistance to UV exposure.
• Applied by brush, roller or airless spray.
• Very low dirt pick-up.