Precision Power Screeding for Flatness
0:07
0:22
6.9K views
At 0:07 in
Guess how many yards of concrete. Winner gets a tshirt!
What happens here
With the concrete roughly spread, perform a more precise pass with the power screed. The operator should walk backward, steadily guiding the power screed blade across the wet concrete. The vibrations generated by the power screed help to consolidate the concrete, remove trapped air, and bring a fine layer of cement paste to the surface, resulting in a flatter and denser slab. Ensure overlapping passes to avoid any uneven spots.
Goal: Achieve a precise, flat, and consolidated concrete surface.
Tools and materials
- Power Screed — Precise leveling and consolidation of concrete