What Are Self-Leveling Underlayments?

Self-leveling underlayments (SLUs) are high-performance cementitious or polymer-modified compounds designed to create a flat, smooth, and even surface over existing concrete. These materials flow easily and spread uniformly, eliminating surface imperfections, dips, and irregularities in the concrete substrate.

Self-leveling systems are ideal for:

✔ New Construction & Renovations – Prepares floors for finished flooring applications.
✔ Uneven or Damaged Concrete – Fixes spalling, pitting, cracks, and low spots.
✔ Industrial & Commercial Applications – Creates seamless, durable surfaces.
✔ Flooring Upgrades – Prepares concrete for resinous coatings, polished concrete, or tile.

Unlike traditional concrete, self-leveling compounds cure quickly and require minimal labor, making them a fast and efficient solution for floor repairs and upgrades.

Benefits of Self-Leveling Underlayments

✅ Smooth, Even Surfaces – Creates a flawless base for all types of flooring.
✅ Fast-Setting Formulas – Reduces downtime and speeds up project completion.
✅ Versatile Application – Works on concrete, wood, tile, and other substrates.
✅ Moisture & Chemical Resistance – Long-lasting performance in high-traffic environments.
✅ Compatible with Many Flooring Systems – Prepares surfaces for carpet, tile, vinyl, epoxy, and polished concrete.

Types of Self-Leveling Systems We Offer

1. Cementitious Self-Leveling Underlayments

✔ Designed for interior floors requiring a smooth, level base.
✔ Can be applied over concrete, wood, or old flooring.
✔ Compatible with moisture mitigation systems for high-humidity environments.

2. Polymer-Modified Underlayments

✔ Offers higher strength and flexibility for challenging substrates.
✔ Bonds exceptionally well to existing surfaces without extensive prep.
✔ Ideal for high-impact industrial applications.

3. Gypsum-Based Underlayments

✔ Best for residential and light commercial applications.
✔ Fire-resistant and sound-dampening properties for multi-story buildings.
✔ Compatible with radiant heating systems.

4. High-Flow Self-Leveling Systems

✔ Used for large-scale resurfacing projects in industrial settings.
✔ Creates a seamless and level surface over expansive areas.
✔ Rapid cure times minimize downtime.

Our Self-Leveling Process

1️⃣ Surface Preparation

🔹 Thorough substrate evaluation – Identify cracks, moisture issues, and surface irregularities.
🔹 Mechanical profiling – Diamond grinding or shot blasting to ensure proper adhesion.
🔹 Moisture mitigation – If necessary, apply moisture control primers or sealers.

2️⃣ Mixing & Application

🔹 Select the appropriate self-leveling formula for the project.
🔹 Pump or pour material evenly across the floor surface.
🔹 Use specialized tools to guide flow and ensure full coverage.

3️⃣ Curing & Finishing

🔹 Allow material to self-level and set to the proper thickness.
🔹 Perform final sanding, grinding, or sealing as needed.
🔹 Inspect for levelness, adhesion, and durability before finalizing the installation.