How to Paint Concrete Floors
Learn how to paint concrete floors with our detailed step-by-step guide. Follow our easy instructions to get it done right.
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0 of 6 steps completedStep-by-Step Instructions
1 Step 1: Clean Concrete Thoroughly
Step 1: Clean Concrete Thoroughly
Degrease, remove all dirt and stains, etch with muriatic acid or concrete etcher.
Concrete Degreaser
Heavy-duty cleaner for concrete floors (1 gallon)
Concrete Etcher
Acid solution for opening concrete pores (1 gallon)
2 Step 2: Repair Cracks and Holes
Step 2: Repair Cracks and Holes
Fill all cracks and holes with concrete patch compound, let cure completely.
Concrete Patch
Patching compound for concrete repairs (quart)
3 Step 3: Apply Concrete Primer
Step 3: Apply Concrete Primer
Roll on concrete-specific primer to ensure paint adhesion and even coverage.
Concrete Primer
Primer for concrete and masonry surfaces (1 gallon)
4 Step 4: Paint First Coat
Step 4: Paint First Coat
Apply first coat of concrete floor paint with roller, cut in edges with brush.
Concrete Floor Paint
Epoxy or acrylic concrete paint (1 gallon)
Paint Roller and Tray
Roller with thick nap for concrete texture
5 Step 5: Apply Second Coat
Step 5: Apply Second Coat
After first coat dries (per label), apply second coat for durability and even color.
6 Step 6: Seal Floor
Step 6: Seal Floor
Apply clear concrete sealer for protection against stains, moisture, and wear.
Concrete Floor Sealer
Clear sealer for painted concrete (1 gallon)