When it comes to concrete work in Portland, OR’s unpredictable climate, choosing the right finish matters—especially in high-use commercial spaces.
Wallace Construction recently wrapped up a sand finish slab installation in NE Portland, transforming a large courtyard into a durable, slip-resistant surface that pairs modern aesthetics with long-term performance.
Our team already knew that with Portland’s wet winters and steady foot traffic, the concrete needed to be more than just good-looking. It had to provide texture for traction and hold up through rainy seasons.
Our Special Installation Process: Built for NE Portland’s Weather Conditions
Here’s how our team at Wallace Construction delivered a clean, high-performance slab concrete that’s built to last:
1. Grading and Site Prep
We started with a detailed evaluation to ensure the subgrade had proper slope and stability. We also made sure water would flow away from the building and prevent pooling.
2. Forming and Base Layer
Our crew formed the slab layout to fit seamlessly into the courtyard design. We then installed a compacted crushed rock base to support the weight of foot traffic, planters, and outdoor furnishings.
3. Concrete Pour and Sand Finish Application
After pouring the slab with high-strength concrete, we used a surface retardant and gentle washing technique to expose the fine sand particles at the top layer.
This creates the signature “sand finish”—a lightly textured surface that looks refined and offers traction underfoot.
4. Final Curing and Jointing
Once the surface finally cured, we cut control joints to prevent cracking and ensure long-term durability. The clean grid lines visible in the finished product give the courtyard a sharp, professional look.
Why Choose Concrete Sand Finish Slab for Commercial Properties?
Sand finish concrete is a top choice for commercial buildings’ outdoor areas in Portland—and for good reason:
- Slip Resistance – The textured surface helps prevent slips, especially important during the city’s rainy fall and winter months.
- Low Maintenance – Resists moss, mildew, and surface stains common in shaded or damp areas like those found in NE Portland courtyards.
- Modern Aesthetic – Offers a refined, uniorm look that enhances curb appeal and blends well with contemporary building designs.
- Long-Term Durability – Withstands heavy foot traffic and seasonal weather changes without cracking or fading.
Final Result: A Clean, Functional Building Entry Surface
The transformation was immediate. This commercial concrete paving project features a sand finish slab that delivers a sleek, architectural look, complementing the building’s modern façade. The uniform color and crisp joint lines make the entire space feel finished and intentional.
Beyond aesthetics, the textured surface provides increased slip resistance—an essential feature in Portland’s wet climate. It’s a durable, low-maintenance solution ideal for high-use commercial environments where both safety and curb appeal matter.
The clients expressed that this is exactly what they hoped for. The texture looked perfect, and it made the whole building “feel more finished.”
Sand Finish Slab That Holds Up to Portland’s Weather Brought To You By Wallace Construction
If your concrete slab is cracked, discolored, or no longer working for your outdoor lifestyle, you’re definitely not alone—many homes in NE Portland were built decades ago with outdated flatwork that wasn’t built for the long haul.
At Wallace Construction, we specialize in sand finish concrete slabs that are as functional as they are beautiful. Whether you’re in Cully, Hollywood, or Laurelhurst, we bring the same level of precision and craftsmanship to every project.
Ready to upgrade your outdoor space with a durable, slip-resistant concrete finish?
Contact us today to schedule a consultation and see how we can transform your backyard with a high-quality sand finish slab built for Portland’s dynamic living.
