DIY Network

How to Seal a Countertop Seam with Epoxy

Use this technique to create a tight, permanent, almost invisible seam in difficult-to-work-with countertop materials like natural slate and concrete.

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Materials

  • 5-minute epoxy
  • painter's tape
  • acetone
  • wood shims
  • razor blade

Tools

  • latex gloves
  • utility knife
  • carpenter's square
  • pencil

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Resources

  • Fluorescent cloud lights (Simkar/models: SMCLPF32 and SMC417B/color: White) from Lappin Lighting of Minnesota