Torching the Epoxy to Release Bubbles
At 9:55 in
Repairing a Bad Epoxy Pour
What happens here
Immediately after spreading the epoxy, use a propane torch to lightly and evenly pass over the entire surface. This heat from the torch will cause any air bubbles trapped in the epoxy to rise to the surface and pop, resulting in a smooth, glass-like finish. Pay close attention to any visible bubbles, and also run the torch along the sides of the countertop where bubbles commonly form. Do not hold the torch in one spot for too long, as this can scorch the epoxy or create uneven curing. Continue to 'baby-sit' the slab for the next few hours, re-torching if any new bubbles emerge, until the epoxy begins to set.
Goal: Eliminate air bubbles from the epoxy surface for a smooth, clear finish.
Tools and materials
- Propane Tank — Fueling the torch
- Propane Torch — Releasing air bubbles from the epoxy
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