SurfaceMentor

🧱 Building a Tileable Brick Texture Using Nodes in Adobe Substance 3D Designer

Creating a tileable brick texture is a classic first project for learning Adobe Substance 3D Designer — and for good reason. It combines structure, surface variation, and material realism, all built through the power of nodes. Unlike bitmap textures, a node-based approach lets you easily adjust scale, color, and wear without starting over.

In this tutorial, you’ll learn step by step how to use Designer’s procedural workflow to generate a seamless brick wall — complete with color variation, grout, and surface roughness.

👉 Follow along with a free trial of the Adobe Substance 3D Collection and create your first fully procedural brick material from scratch.

Building a Tileable Brick Texture Using Nodes in Adobe Substance 3D Designer
Building a Tileable Brick Texture Using Nodes in Adobe Substance 3D Designer

🧩 Step 1: Create a New Substance Graph

  1. Launch Adobe Substance 3D Designer.
  2. Go to File → New Substance Graph.
  3. Choose the template Physically Based (Metallic/Roughness).
  4. Name your project Tileable Brick Texture.

💡 Tip: The PBR template includes all key output maps — Base Color, Normal, Height, Roughness, and Ambient Occlusion — which you’ll use throughout this tutorial.

🧱 Step 2: Generate the Brick Pattern

  1. Add a Brick Generator node (shortcut: Right-click → Add Node → Generator → Brick Generator).
  2. Connect it to a Levels node to control brightness and contrast.
  3. Tweak the X Amount and Y Amount values to set your brick grid — for example, 8 x 4.
  4. Adjust Bevel for slightly rounded brick edges and Offset to create the alternating pattern.

🎯 Pro Tip: To make it feel hand-laid, introduce Random and Slope variation under the Brick Generator’s settings.

⚙️ Step 3: Create the Mortar (Grout) Layer

  1. Add a Blend node.
  2. Connect your Brick Generator output to the Top Input and a Uniform Color (light gray) node to the Bottom Input.
  3. Change the Blend Mode to Multiply or Max (Lighten) depending on how you want the grout to appear.
  4. You can control grout depth later through your Height Map.

💡 Workflow Tip: Keep your grout slightly lighter than the brick color — it adds contrast and realism when rendered.

🎨 Step 4: Add Color and Variation

  1. Add a Gradient Map node connected to your brick mask.
  2. Choose an earthy gradient with shades of red, orange, and brown.
  3. Add a Clouds 2 node and blend it with your color output using a Blend node set to Overlay.
  4. This adds random color variation between bricks.

🎯 Pro Tip: Use a Directional Noise node to mimic subtle firing or aging effects across the bricks.

🧩 Step 5: Add Surface Imperfections and Roughness

  1. Add a Grunge Map node (e.g., Grunge Dirt 01).
  2. Pass it through a Levels node to control contrast.
  3. Connect this to your Roughness Output — lighter areas will appear matte, darker ones glossy.
  4. To add fine surface bumps, connect the same Grunge output to your Height map and convert it with a Normal Map node.

💡 Tip: Small imperfections make even simple materials feel believable. Keep them subtle for realism.

🔗 Step 6: Add Edge Wear and Damage (Optional)

  1. Add a Slope Blur Grayscale node after the Brick Generator.
  2. Use a Grunge Scratches or Clouds 3 node as the Blur Input.
  3. Adjust the Intensity to create chipped edges and worn surfaces.
  4. Blend it back with the original height map for balanced detail.

🎨 Pro Tip: You can later expose Edge Damage Amount as a parameter to tweak easily in Painter or Unreal.

🌈 Step 7: Combine Everything

  1. Organize your graph using Frames — group Pattern, Color, Height, and Roughness.
  2. Connect final outputs:
    • Base Color → from Gradient Map and Color Blends
    • Height → from Levels and Slope Blur
    • Normal → generated from Height
    • Roughness → from Grunge variation
    • AO (Ambient Occlusion) → from Height output

💡 Workflow Tip: Keep a 3D View open alongside your Graph View so you can instantly preview changes.

🧱 Step 8: Test Tileability

  1. In 3D View, enable Tiling Preview (Hotkey: T).
  2. Rotate the camera to inspect edges — your pattern should repeat seamlessly.
  3. If you notice seams, adjust the Brick Generator → Offset or use a Make It Tile node on your noise textures.

🎯 Pro Tip: Tiling perfection is crucial for large walls, floors, or modular assets.

💾 Step 9: Export the Material

  1. Save your file, then right-click → Publish .SBSAR file.
  2. Export your maps at 4K resolution for maximum detail.
  3. Test your material inside Substance 3D Painter, Stager, or Unreal Engine for lighting accuracy.

💡 Bonus: Expose sliders for Brick Scale, Color Variation, and Grout Width — this makes your material fully customizable.

✅ Conclusion

By using nodes instead of static images, your tileable brick texture becomes endlessly adaptable. You can tweak scale, wear, and color in seconds — no Photoshop, no repetition artifacts, and no resolution limits.

With Adobe Substance 3D Designer, you’re not just texturing — you’re designing systems of materials that can evolve across projects.

👉 Start your procedural journey today with the Adobe Substance 3D Collection free trial and create surfaces that truly tell a story.

Ben Kemp
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