A thin-film liquid based on a solvent-free, aliphatic polyurethane resin, for mixing with aggregates and applying a thin layer to stone floors.

Features

• one-component
• colorless
• is stable to UV rays, does not gobble, does not decompose in conditions of constant humidity
• improves adhesion to the substrate of stone, gravel and aggregates
• improves the wear resistance and durability of the patches and stone-based surface layers
• it has an open porosity structure which allows water to percolate and reduces the risk of puddles remaining on the surface
• creates an aesthetic finish of the original natural stone
• material easy to mix in a traditional concrete mixer and to be used
• solvent-free, non-toxic, non-flammable, environmentally friendly product

Application

• pedestrian paths in shopping centers, courtyards, gardens, playgrounds, sidewalks, etc.
• communication routes with low vehicle traffic in residential areas
• slopes on the banks of rivers, artificial lakes, etc.
• stone top layer on asphalt, concrete etc.

Technical data

• color and appearance transparent liquid
• specific gravity 1.10 0.1 g / cm ³
• application and maturation temperature> 5 ° C
• 4–5 cm thick one layer
• proportion of mixing the binder with the aggregate depending on the grain size of the aggregate *: grain size: weight% of binder 1-3 mm - 6%; 3-5 mm - 5%; 5-8 mm - 4%; 8-12 mm - 3%; 12-16 mm - 2.5%; 16-22 mm (or higher) 2%
• package, bucket 25 kg

* the above proportions are indicative and depend on the porosity and shape of the aggregate