Marshalltown Shockwave 2.0 to 9in Hole Spacing 12ft Power Screed Board

The L-shaped design of the Marshalltown Power Screed Board makes it an ideal board for wet and form-to-form screeding. The curled edge allows the concrete to roll forward. leveling high spots and filling low spots. This concrete tool features a durable aluminum alloy construction that is engineered to withstand prolonged vibration. Choose from a wide range of sizes. The 16′ option comes with your choice of one- or two-hole mounting. giving you the ability to attach one or two Power Screeds. These blades have a 9 hole spacing that will fit competitor models. Made in the USA with Global Materials.