Power Floats
Buy Power Floats
Power Floats — also known as helicopter trowels — are a reliable buy choice for contractors finishing concrete slabs, warehouse floors, and structural pours where a smooth, dense, and level surface is required. They significantly reduce the time and labour involved in hand finishing large floor areas, delivering a consistent result that hand tools simply can’t match at scale. Wenbro stocks both walk-behind and ride-on Power Float options to suit different slab sizes and finish requirements. For the concrete pouring stage, our Concrete Mixers and Drive Units and Pokers support the full workflow. All machines are maintained in-house by Wenbro’s service team.
Frequently Asked Questions
When in the concrete curing process should a Power Float be used?
Power floating should begin once the concrete has stiffened enough to support the machine’s weight without leaving deep indentations — typically when a boot pressed into the surface leaves an impression of around 3–6mm. Timing varies with mix design, temperature, and pour thickness, so monitoring the surface is essential.
What’s the difference between floating and trowelling blades on a Power Float?
Floating blades are used first to level and compact the surface while the concrete is still relatively plastic. Trowelling blades are used in later passes to densify and burnish the surface to a smooth, hard finish. Most Power Floats accept both blade types, used sequentially as the concrete sets.
Are ride-on Power Floats worth it over walk-behind models?
Ride-on Power Floats cover significantly larger floor areas in less time and reduce operator fatigue on big slabs. Walk-behind models are more practical for smaller pours, constrained areas, or sites where getting a large machine in position is difficult. Contact Wenbro on 087 073 7777 to discuss which suits your project scale.
Can Power Floats be used on all concrete mixes?
Power floats work best on conventional OPC concrete mixes with a moderate slump. Very wet or very dry mixes can make timing the floating stage more difficult. Mixes with fibres or admixtures may also affect surface behaviour — discuss your specific mix with the Wenbro team if in doubt.
Does Wenbro offer servicing on Power Floats after purchase?
Yes — all Power Floats sold through Wenbro are supported by in-house servicing, including blade inspection, gearbox, and engine maintenance. Regular servicing extends machine life and maintains finish quality on site. Call 087 073 7777 to arrange.
