SiloTreat Agraff

Description

SiloTreat^® Agraff is a product for repelling water, oil-based, and water-soluble graffiti paints from mineral construction materials. The product penetrates deep into the substrate, making it hydrophobic and oleophobic. It contains virtually no volatile organic compounds (VOCs).
SiloTreat^® Agraff provides water-resistant protection while remaining vapor-permeable.

Areas of application

Concrete
Bricks/clinker cladding
Sandstone (not Udelfanger sandstone)
Sandy limestone
Mineral-based plaster (with limitations)
Marble and granite

Application method

SiloTreat^® Agraff is applied using low-pressure spray guns (at working pressure not exceeding 0.7 bar/10 psi with a nozzle size of 1.3 to 1.5 mm - HVLP).
Apply the product continuously in horizontal lines from bottom to top without overlapping.
Remove large droplets as quickly as possible with a brush.
The product must be protected from contact with liquids for at least 4 hours after application.
For longer-lasting graffiti protection, it is recommended to apply an additional layer of the product. The drying time between each subsequent layer can be from 10 to 60 minutes, depending on climatic conditions.
The amount of product required for each subsequent layer is significantly less.

Consumption

Polished marble, granite
30 - 50 ml/m²*
Porous granite
60 - 100 ml/m²*
Dense concrete
80 - 100 ml/m²*
Rough, low porosity clinker, facade bricks
100 - 120 ml/m²*
Sandstone, porous concrete, limestone
100 - 150 ml/m²*

*Average consumption rate - the quantities indicated are indicative, as the consumption rate for each specific application depends on the absorptive capacity of the surface.