Garage walls benefit from durable, scuff-resistant paint that can handle everyday wear and tear. Our estimates below are for a standard two-car garage. Garages often have bare drywall or concrete block, so primer is strongly recommended for best coverage.
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Paint Needed
6
gallons
This covers 684 square feet with 2 coats of standard paint.
Epoxy-based or garage floor paint recommended for durability. Standard latex works for walls.
Based on a 20x20 ft room with 9-ft ceilings, 1 door(s), and 1 window(s). Paint at 400 sq ft/gallon with 15% waste buffer.
Everything you need to get professional results.
Professional-grade epoxy coating for garage floors that resists chemicals and tire marks.
Shop Floor PaintPVA primer for new drywall in garages. Seals the surface for even paint coverage.
Shop PrimerHeavy-duty rollers, brushes, and trays for large garage painting projects.
Shop SuppliesProduct links go to Amazon.com
A standard 20x20 two-car garage with 9-foot ceilings needs about 4-5 gallons for two coats on the walls. Add primer if the drywall is unpainted. Consider a 5-gallon bucket for the best value.
Use interior latex paint with a satin or semi-gloss finish for garage walls. These finishes are more durable and easier to clean than flat paint. For garage floors, use a dedicated epoxy or concrete floor paint.
Yes, primer is strongly recommended for garages, especially if the drywall is new, bare, or unpainted. PVA drywall primer is the best choice for new drywall. Use a bonding primer for previously painted glossy surfaces.
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