Brick Paint for Exterior Surfaces – A Long-Lasting, Beautiful Finish

Transform Your Exterior Brick with Romabio Masonry Flat Paint

Give your home or building a uniform and sophisticated finish with Romabio Masonry Flat — a high-performing mineral paint made for brick, stone, or stucco and designed for extreme durability. Unlike traditional paints that trap moisture and peel over time, our mineral-based brick paint calcifies to masonry surfaces and allows them to breathe, creating a durable, weather-resistant finish that lasts.

This is the perfect solution for painting exterior brick without sacrificing the integrity of your masonry. Available in a wide range of beautiful, timeless colors from light to dark including classic white brick paint.

• Romabio Masonry Flat Features
• 20 Year warranty, if applied as directed in our application guide
• Very flat finish and strong coverage for a traditional painted brick look
• Ideal for brick, stone, or stucco
• Will not chip, peel or flake off
• 300+ Perm rating and non-film forming
• 2 coats, no additional primer for unpainted, absorbent masonry
• Pressure wash and paint on the same day as masonry surfaces must be dampened

Application Details

Surface Type

Interior/Exterior Absorbent, Unpainted Brick & Stone (No Primer needed); Unabsorbent or Glossy Brick/Hardie Board/Cementitious Board/Concrete/CMU Block/ Portland or Gypsum Stucco (MicroGrip Primer)

Coverage

Recommended Dilution for Concentrated*

*Transparent Base is Concentrated and must be diluted. White Base is Ready-to-Use and requires no dilution. Check to see what version you have. If unsure, check the instructions on your bucket.

How to Apply Romabio Masonry Flat

Applying Romabio Masonry Flat is a straightforward process designed for both PROs and DIYers.

Step-by-Step Instructions:

• Prep Your Surface – Clean the masonry thoroughly to remove dirt, mildew, or loose particles.
• Stir & Dilute – Product must be diluted prior to application (see dilution instructions on bucket)
• Apply 2 Coats – Apply with a brush, roller, or professional-grade airless sprayer (tip of 0.019″ – 0.021″) or an HVLP spray gun (tip: 1.4mm-1.5mm)
• Dry Time: 4-8 Hours

For more detailed instructions, refer to our Application Guide.

Where to Use Masonry Flat Paint

Romabio Masonry Flat is perfect for:

• Full exterior brick homes or buildings
• Brick accent walls or chimneys
• Stucco or stone facades
• Commercial and residential applications
• Restoration of older masonry with failing acrylic coatings