DANSAND Superdres® is specially developed for the continuous top dressing of greens. Superdres® consists of round-edged silica sand washed completely clean of clay, fines and organic material. If Superdres® is part of a regular topdressing program, it is a very effective means of diluting felt in greens and creating smooth, firm surfaces.
The grain curve follows the USGA’s recommendations with a predominance of medium-sized grains. It provides an airy product that does not pack, but instead provides plenty of air to the roots and ensures optimal surface drainage.
Superdres® does not contain sand grains over 1 mm, making the top dressing gentle on both cutting equipment and golfers – even on the day where topdressing has been laid out.
Product description: Washed and sifted silica sand
Product number: 400138
Covered and without risk of contamination.
Delivered in bulk.
Diameter - mm | Passing - w % |
3.4 | 100 |
2 | 100 |
1 | 99.0 |
0.5 | 51 |
0.25 | 15 |
0.15 | 1.0 |
0.053 | 0 |
Category | Diameter - mm | Retained W % | Tolerance |
Coarse Gravel | > 3.4 | 0 | 0 |
Fine Gravel | 2.0 - 3.4 | 0 | 0 ≤ 3 % |
Very Coarse Sand | 1.0 - 3.4 | 1.0 | * ≤ 10 % |
Coarse Sand | 0.5 - 1.0 | 84 | ≥ 60 % |
Medium Sand | 0.25 - 0.5 | 84 | ≥ 60 % |
Fine Sand | 0.15 - 0.25 | 15 | ≤ 20 % |
Very Fine Sand | 0.05 - 0.15 | 1.0 | ≤ 5 % |
Silt / Clay | < 0.05 | 0 | ≤ 5 % |
Analysis data should be considered as guidance only. The raw material is a natural product whose composition may vary.
Humus - weight % | 0.00 |
For ongoing topdressing of greens.
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Variants: | 400138 |