When it comes to building a strong, level foundation, preparation and precision are everything. The Mono Slab® EZ Form system is designed to simplify the process, reduce labor, and deliver consistent results—but proper installation is key.
In this guide, we’ll walk you through the essential steps to install Mono Slab® EZ Forms efficiently and accurately.
1. Start with Proper Excavation
Before placing any forms, ensure your site is properly excavated.
- Excavate the area to within ± 1/2 inch of the desired grade.
- This level of accuracy sets the stage for a smooth installation and minimizes adjustments later.
2. Begin at a Corner
Always start at a fixed reference point.
- Place your first Mono Slab® EZ Form at a corner.
- This establishes alignment and makes it easier to maintain straight lines throughout the project.
3. Continue Placing Forms
Once the first form is set:
- Add the next form directly against it.
- Ensure each piece is in firm contact with the previous one to avoid gaps or misalignment.
4. Connect with Screed Boards
To stabilize the system:
- Use 2x12x8′ screed boards to connect the forms.
- Stagger the seams for added strength.
- Secure with two stakes per 8-foot section.
This step is critical for maintaining structural integrity during the pour.
5. Lightly Backfill the Exterior
With the forms in place:
- Lightly backfill along the outside of the forms.
- This helps hold everything steady and prevents shifting.
6. Level from the Highest Point
Achieving a perfectly level foundation is the goal.
- Start at the highest point of the foundation.
- Lift the screed board as needed to bring the entire system to level.
7. Secure with Extension Brackets
Once level:
- Lock everything in place using Level Up Extension Brackets.
- This ensures the forms stay aligned and stable throughout the process.
8. Reinforce Intersections
Finally:
- At all intersections, fasten butt joints securely.
- This prevents separation and maintains a continuous, solid form structure.

Final Thoughts
Installing Mono Slab® EZ Forms doesn’t have to be complicated. By following these straightforward steps—starting with precise excavation and ending with secure joints—you can create a clean, level, and durable foundation every time.
Whether you’re a contractor or a builder, the key is consistency and attention to detail. Get those right, and the rest of the project becomes much easier.