Quote:
Originally Posted by SkyRedButton
YOu are correct - Rockingham did (and I assume, still do) have fine and coarse stuff. Not too sure how good it would be in the wet. it is a nightmare to use on a windy day as it is so fine it just blows away. Thinking back to being on a clean up crew at the first CART race, you chuck the stuff down like laying seed, dab it in with the brush, then use a leaf blower (like a hoover in reverse!) to blow it away.
IIRC, this stuff has a more common name - Fuller's Earth, or cat litter!
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RMS still do use the course and fine - very effective stuff. On a windy day, you break your back getting low enough to get any on the right spot!
You were on the first cleanup crew at CART - me too! Great event!