How to Cut Prefab Countertops

Cut Ends

• 1

  Measure the length of the counter top you need. For best results, allow an extra 1/16 inch. If you have too much length after the cut, it’s a simple fix to sand off any excess. Mark the entire length of the cut with a pencil. Use a straightedge tool to keep the line straight.

• 2

  Lay transparent tape along both sides of the line. The tape helps prevent splintering of the laminate material.

• 3

  Cut the counter top with a 10- to 12-point finishing handsaw.

• 4

  Use fine-grit sandpaper to smooth the edge.

Cut the Sink’s Hole

• 5

  Lay the template pattern that came with the sink on the counter top in the position where you plan to set the sink. Trace the template pattern onto the laminate.

• 6

  Place transparent tape on either side of the line.

• 7

  Drill four holes in the inside corners of the pattern. The holes need to be large enough for you to insert a jigsaw blade.

• 8

  Place the jigsaw blade into one of the drilled holes. Bring the jigsaw up to full speed before proceeding to cut along the line toward the nearest hole.

• 9

  Turn the jigsaw and cut to the next hole. Continue cutting the rest of the sink opening. As you cut the last edge, support the weight of the cut-out so it doesn’t fall and cause the counter top material to splinter.