Sikagard 850 Ag 527945 25kg

Sikagard®-850 AG is a permanent antifouling, graffiti protective coating and poster adhesives for surfaces such as concrete, wood, masonry and metal.

Sikagard®-850 AG delivers a transparent, liquid look that additionally illuminates and colors the substrate.

Sikagard®-850 AG is polyurethane siloxane based and has excellent resistance to weathering, such as rain, sun and extreme temperature fluctuations.

APPLICATIONS

Sikagard®-850 AG is used as a permanent protective coating against graffiti patterns and posters. There is no need for a refreshing layer after the surface cleaning process, which can be repeated many times.

Typical substrates:

Concrete and facade masonry

Painted concrete, masonry

Mineral substrates already coated with hydrophobic impregnation

Metallic substrates (painted or not)

Wood surfaces, whether or not processed

CHARACTERISTICS / ADVANTAGES

Permanent protection (type II according to IT 05-02-03-00) - graffiti can be removed multiple times without damaging the protective coating

Prevent Poster Paste - Posters cannot stick to a surface treated with the coating

No chemical is needed for cleaning

Cleaning can only be done with cold pressurized water (80 to 100 bars). Alternatively, graffiti can be removed using a simple watering hose and rubbing with a suitable absorbent clean cloth or hard brush.

Water vapor permeable

Low water absorption

Very good resistance to weathering and environmental aging

Very high UV resistance

Ability to maintain gloss

Very low pollutant concentration

Color enhancement - wet look

It can be painted locally with a suitable solvent-based pigment

Easy to apply

PACKING

25 kg containers and 180 kg barrels