Many finishers have learned the hard way that power troweling air-entrained, normal-weight concrete is extremely risky. Purposely entrained air delays bleeding and increases the possibility of ...

make sure that the concrete form is completely and evenly filled. It may be necessary to move some of the wet mix from high spots, using a trowel or flat shovel, to fill voids. If the form appears ...

The BG 479 high-capacity concrete trowel is powered by a 8.5-hp Honda GX270 engine and is equipped with a QUICKSTOP clutch for safety. 3.7-ft. maximum blade diameter Comes with a foldable ...

An curved arrow pointing right. This hovercraft-like machine is used to smooth over concrete during construction. The HDX780 riding trowel was developed by Allen Engineering and is used for large ...