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PSA: I was wrong about using a 4-foot bull float on every pour
An old timer named Carl at a job in Boise told me my 4-footer was causing waves on bigger slabs over 20 yards. He said to switch to a 6-foot for anything over 15 feet wide. I tried it on a garage floor last week and the finish was way flatter. Anyone else have a size rule they stick to?
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oliver21d ago
That old timer knew his stuff. Bigger floats just handle the concrete better on wide pours, less back and forth. For driveways or shop floors, I won't even pull out the 4-footer anymore. The extra length stops those little dips and ridges you get from too many passes. It's one of those simple fixes that makes a huge difference in the final look.
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alexw751d ago
Honestly I've been using a 4 foot float for years on all kinds of slabs and never had a complaint. Tbh it sounds like more of a technique thing than a tool rule. I get a flat finish by just watching my edges and not overworking it. Ngl I'm not buying a whole new float just for a few extra feet of width.
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