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Custom miters
Lava stone epoxy miters
A mitered corner is two pieces of stone cut at matching angles so they meet without a visible edge. On smooth tile that takes precision. On textured, porous stone like lava stone, a plain epoxy seam still stands out as a clean line running through a surface that’s anything but clean.

We recreate the texture in the seam
On this lava stone corner, we went a step further. After joining the miter with epoxy, we purposefully recreated the lava stone’s natural micro holes in the epoxy itself. So the seam has the same pitted texture as the stone on either side, and the corner reads as one solid block instead of two pieces glued together.
Why it matters
- The corner looks like it was carved from a single piece of stone.
- Epoxy gives the joint strength and durability that standard grout or caulk can’t match.
- It works on countertop edges, shower benches and niches, column wraps, steps, and fireplace surrounds.
Built on preparation
Every miter starts with dry-fitting and measuring to a fraction of an inch. A miter can only look seamless if the cut, the angle and the substrate behind it are all right. Why we use epoxy · Where we work.