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| The decorative possibilities of concrete engraving  There are many decorative treatments for freshly placed concrete, including pattern stamping, exposed aggregate, and textured finishes. But what about an existing plain-gray concrete driveway, sidewalk, or patio that's in sore need of decorative flair? How do you give it a dramatic and lasting makeover, short of ripping it out and starting over? The answer is concrete engraving — the use of special tools and equipment to cut patterns and designs into existing concrete. Unlike toppings or overlays, engraving is a permanent treatment that won't wear away or lose bond because the patterns are carved into the concrete rather than applied on top of it.When the concrete is further enhanced by staining, the decorative possibilities are truly spectacular. Both existing or new concrete can be engraved. The process begins by staining the concrete in the desired color of choice, and then engraving out a pattern. The routed area is now uncolored- thus it looks like a grout line. Patterns can be custom-designed or routed via a variety of stencils. Patented engraving machines and tools can create stunning visual effects with symmetrical arcs and angles. Popular patterns include circular brick, tile, ashlar, flagstone, cobblestone, and linear brick. write your comments about the article :: © 2006 Construction News :: home page |