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Sanding
Sanding operations are part of the GRM snow & ice control management services. We are equipped with a wide range of sander units to suit all our clients needs.
Pre-wetted sand
Sand can be enhanced by adding calcium chloride.
Prewetting with calcium chloride:
- helps to embed the sand into compacted snow and ice
- reduces blow off
- reduces the frequency of applications
- reduces material use by as much as 40%
- provides freeze-proofing for sand piles
- avoids freezing in equipment and is therefore easier to apply





