Also, levelness tolerances do not apply to unshored slabs-on-metal-deck construction. The higher cost of producing high- F-number floors at an age of 72 hours doesn’t make much sense anyway.

Somero says its knuckleboom Sky Screed is the first laser screed in the world to allow screeding on structural high-rise and slab-on grade applications Somero Enterprises introduced the Somero Sky ...