Soot on Brick

How to Remove Soot from Fireplace Brick

Black soot stains make the fireplace look dirty.

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Required Supplies

  • Common Household Items

The Logic Verdict

TSP (Trisodium Phosphate). You need a heavy-duty degreaser.

The Science

Soot is carbon and oil.

Step-by-Step Removal

  1. Vacuum: Vacuum loose soot first. Do not wipe (it smears).
  2. Mix: Mix TSP with warm water (wear gloves!).
  3. Scrub: Scrub with a stiff brush.
  4. Rinse: Sponge with clean water.

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