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By Kimberly Johnston
Associate Editor
Decorative saw cutting, also referred to as scoring, offers contractors and customers a variety of options for giving concrete aesthetic value. Saw cut patterns can be as general as a geometric grid cut into the floor to very detailed, intricate work such as logos and images. But like any artistic challenge, decorative saw cutting requires the right tools, a commitment to excellence and knowledge of the market and cutting processes.
The tools
Investing in good saw cutting equipment is essential, says Shellie Rigsby of Decorative Construction Supply in Texas. "By using professional equipment it does make you look more professional and does make you stand out. But the most obvious benefit of professional equipment is that it makes it easier to do a good job," she says.
Dexter Phillips, vice president of Musselman and Hall Contractors, Kansas City, Mo., agrees. Good, dedicated equipment can help remove the human error factor of saw cutting, ensuring you can get the best cut possible, he says.
But how do you choose between all the concrete saws on the market? According to Rigsby, different concrete saws play different roles in decorative saw cutting. And the type of pattern you are cutting also dictates the size tools you will need. For example, more detailed designs require smaller, handheld tools. But even the geometric designs may call for different sized saws.
The largest walk-behind saws are used to cut control joints. Because of control joint requirements, these large concrete saws and blades cut a deeper line than typical scoring cuts. For that reason, Rigsby says these saws are not often used for decorative cuts. "Because these cuts are structural in nature they are not about precision; they are about performance," she explains.Some smaller walk-behind saws can be equipped with blades that create a decorative, beveled look. Other smaller, walk-behind saws are designed specifically for decorative saw cutting with these types of blades already installed.