Dark Grey Concrete Board vs. Brick: Cost and Design Comparison for Exteriors

When it comes to choosing materials for your home's exterior, the decision goes beyond mere functionality—it's about crafting a first impression that reflects your style, stands up to the elements, and fits your budget. Two materials that often top the list for homeowners and designers alike are dark grey concrete board and brick. Both bring unique strengths to the table, but they cater to very different aesthetic and practical needs. Whether you're drawn to the timeless charm of brick or the sleek versatility of concrete, understanding how they stack up in design, cost, and durability can help you make a choice that feels right for years to come.

Design: Crafting Your Home's Personality

Exterior design is all about texture, color, and character—and here's where dark grey concrete board and brick start to diverge dramatically.

Brick, with its centuries-old legacy, exudes warmth and tradition. Its rough-hewn surface, defined by mortar lines and subtle color variations, tells a story of craftsmanship. Available in classic reds, earthy browns, soft creams, and even bold blacks, brick adds depth through its natural variation—no two bricks are exactly alike, giving facades a lived-in, organic feel. Think of a cozy suburban home with red brick walls and white trim, or a historic townhouse with weathered tan brick that's watched decades of seasons pass. It's a material that feels rooted in history, making it perfect for homes aiming for timelessness or a connection to architectural heritage.

Dark grey concrete board, on the other hand, is a chameleon of modern design. Thanks to advancements in manufacturing—including innovations like flexible stone cladding panels—it can mimic almost any texture: the smoothness of polished stone, the grain of weathered wood, or the raw, industrial edge of fair-faced concrete. Unlike brick, which is limited to rigid, rectangular units, concrete board offers flexibility in form. Want a curved accent wall? A facade with geometric patterns? Or a minimalist, monochromatic look that lets your landscaping take center stage? Dark grey concrete board delivers. Its color consistency is another selling point: while brick can vary in hue (a feature some love), concrete board offers uniform darkness, creating a sleek, polished canvas that pairs beautifully with modern architecture, black windows, or metallic accents.

For those torn between tradition and modernity, there's middle ground. Some dark grey concrete boards are designed to replicate the look of aged brick, complete with simulated mortar lines and subtle texture—giving you the best of both worlds: the character of brick with the affordability and versatility of concrete. Meanwhile, brick can be painted dark grey to achieve a contemporary vibe, though this requires ongoing maintenance to keep the color fresh.

Cost Breakdown: Budgeting for Beauty

Cost is often the deciding factor, and here's where dark grey concrete board typically pulls ahead—though the gap depends on materials, labor, and project scale. Let's break it down.

Material Costs

Brick is generally more expensive upfront. Standard clay bricks cost $6–$15 per square foot, with premium options (like handmade or glazed bricks) reaching $20 or more. Dark grey concrete board, by contrast, ranges from $4–$10 per square foot, with flexible stone cladding panels sometimes costing slightly more due to their customizability but still staying below brick's price point. For a 2,000-square-foot exterior, that's a material cost difference of $4,000–$10,000 in favor of concrete board.

Installation Costs

Labor adds another layer of expense. Brick installation is labor-intensive: it requires skilled masons to lay each unit, apply mortar, and ensure structural integrity. Labor costs for brick average $8–$12 per square foot, and projects can take 2–3 weeks for a moderate-sized home. Dark grey concrete board, being lightweight and easier to handle, cuts labor time and costs. Installation typically runs $3–$7 per square foot, and a 2,000-square-foot job might wrap up in 1–2 weeks. That's a labor savings of $5,000–$10,000 for concrete board.

Total Installed Cost

Adding it all up, brick costs $14–$27 per square foot installed, while dark grey concrete board comes in at $7–$17 per square foot. For that same 2,000-square-foot home, you're looking at $28,000–$54,000 for brick vs. $14,000–$34,000 for concrete board—a potential savings of $14,000–$20,000.

Long-Term Maintenance

Brick's durability means lower maintenance over time, but it's not maintenance-free. Mortar joints degrade over 20–30 years, requiring repointing (tuckpointing) at $3–$5 per square foot. Dark grey concrete board, if properly sealed, needs little more than occasional cleaning with a hose and mild detergent. Some manufacturers recommend resealing every 5–10 years at $1–$2 per square foot—far less than repointing. Over a 50-year lifespan, brick's maintenance costs could add $15,000–$25,000, while concrete board's might stay under $10,000.

Durability: Standing Strong Through the Years

Both brick and dark grey concrete board are built to last, but their performance varies in key areas.

Brick is a tried-and-true champion of durability. It's fire-resistant, pest-proof, and rot-resistant, with a lifespan of 100+ years (many historic brick buildings are centuries old). It holds up well in extreme weather—heavy rain, snow, and high winds—though mortar joints can crack in freeze-thaw cycles if not properly maintained.

Dark grey concrete board, when made with high-quality materials (like those incorporating flexible stone cladding panels), is no slouch. Modern formulations resist moisture, mold, and impact, and some are rated to withstand winds up to 150 mph. Its lightweight nature is a hidden advantage: unlike brick, which adds significant weight to a home's structure, concrete board reduces stress on foundations and framing, lowering the risk of cracks or structural issues over time. Most manufacturers warranty their concrete boards for 50+ years, and with proper care, they can easily match brick's lifespan.

One caveat: concrete board is susceptible to staining if not sealed, especially in areas with heavy pollution or hard water. Brick, with its porous surface, can also stain, but its natural color variations often hide minor discoloration better than concrete's uniform finish. Both materials are low-maintenance overall, but concrete board's lighter weight and simpler upkeep give it a slight edge for busy homeowners.

Installation: From Delivery to Finished Facade

Installing brick is a labor of love—and time. Bricks are heavy (about 4 pounds each), requiring careful handling and a strong foundation. Masons must lay each brick individually, ensuring level lines and proper mortar coverage, which is why installation takes 2–3 weeks for a typical home. This slow pace can delay project timelines, especially in regions with short building seasons.

Dark grey concrete board, by contrast, is a breeze to install. Most panels are lightweight (2–5 pounds per square foot) and can be cut on-site with standard tools, reducing waste and speeding up the process. Even complex designs with flexible stone cladding panels take less time, as panels can be pre-cut to size or curved to fit architectural details. A 2,000-square-foot exterior might take just 1–2 weeks to complete, getting you into your home or enjoying your new facade faster.

Structural considerations matter too. Brick's weight may require reinforcing your home's foundation or walls, adding to costs and complexity. Concrete board's lightness eliminates this need, making it a better choice for renovations or homes with weaker existing structures.

Sustainability: Building with the Planet in Mind

In an era of eco-conscious building, both materials have pros and cons.

Brick production is energy-intensive: firing clay at high temperatures emits CO2, and transporting heavy bricks increases carbon footprints. However, brick is 100% recyclable—old bricks can be crushed and reused as aggregate or repurposed as landscaping materials. Its thermal mass also helps regulate indoor temperatures, reducing heating and cooling costs.

Concrete board's sustainability depends on the manufacturer. Some use recycled materials (like fly ash or crushed stone) in their mixes, and flexible stone cladding panels often require less energy to produce than traditional concrete. Its lightweight nature reduces transportation emissions, and many boards are designed to be recyclable at the end of their lifespan. Like brick, concrete has thermal mass, but its insulation properties can be enhanced with foam backing, improving energy efficiency further.

For the most eco-friendly choice, look for concrete boards with third-party certifications (like LEED or GreenGuard) or brick made from locally sourced clay to minimize transportation impacts. Both materials are better than vinyl or synthetic sidings, which degrade quickly and are hard to recycle.

Final Thoughts: Choosing What's Right for You

At the end of the day, the choice between dark grey concrete board and brick comes down to your priorities. If you value tradition, natural variation, and don't mind higher upfront costs, brick is a timeless investment. But if you crave modern versatility, cost savings, and easier installation—without sacrificing durability—dark grey concrete board, especially with flexible stone cladding panels, is hard to beat.

For many homeowners, it's not about picking one over the other. Some use brick for the main facade and concrete board for accents (like a garage or patio wall), blending tradition and modernity. Others opt for concrete board that mimics brick, getting the look they love at a fraction of the cost.

Whichever you choose, remember: your home's exterior is more than just a wall—it's a reflection of who you are. Whether it's the warm, familiar glow of brick or the sleek, confident stance of dark grey concrete, the best material is the one that makes you smile every time you pull into the driveway.