weber.floor 4937
Low-fine particle, graded and silica sand for scattering over fresh epoxy resins
Colour:
light grey
Storage:
The product can be stored for at least 5 years if stored cool and dry.
Fields of application
weber.floor 4937 is used for sprinkling fresh epoxy resin primers up to saturation.
Provides a good key for all subsequent coverings.
Create non-skid surfaces on reactive resin coatings.
For use indoors and outdoors.
Main features
- tested slip resistance
- very uniform grit range
- grain size 0.7 - 1.2 mm
- hardness grade 7 according to Mohs scale
- low fines
- high acid resistance
- bright and uniform colour
General notes
- The filling degrees indicated here refer to a material and substrate temperature of +20 °C.
- The filling ratio of reactive resins with silica sand depends on prevailing temperatures.
- All characteristics mentioned in this data sheet relating to waiting times between operations or substrate preparation, are mentioned in the technical data sheets of the reactive resins (primers and coatings).
Tutorials and videos
Case studies
