High-Build Fast-Setting Mortar for Concrete Renovation

MAPEI Mapecem 100 is a one-component, shrinkage-compensated cementitious mortar designed for renovation and high-build topping of interior horizontal concrete surfaces. Engineered for efficiency and durability, it provides a strong, stable base for floor restoration and resurfacing projects.

Whether used for patching damaged slabs or creating a new high-strength topping, Mapecem 100 delivers reliable performance in time-sensitive construction environments.

Rapid Strength Gain for Accelerated Project Schedules

Mapecem 100 develops high compressive strength in as little as 3 hours, helping contractors move quickly to subsequent construction stages. This rapid strength development reduces downtime and supports fast-track project timelines.

Key performance advantages include:

• High early compressive strength

• Reduced waiting time before covering

• Faster return to service in commercial settings

This makes it an excellent choice for renovation projects where minimizing disruption is critical.

Shrinkage-Compensated for Dimensional Stability

Formulated to compensate for shrinkage, Mapecem 100 helps maintain dimensional stability during curing. This reduces the risk of cracking and enhances long-term performance in concrete repair and topping applications.

It is suitable for:

• Repairing deteriorated concrete slabs

• Restoring warehouse and industrial floors

• Building up low areas in existing substrates

• Creating durable bonded toppings

The result is a solid, stable substrate ready for final floor finishes.

Versatile Application from 3/8" to 4" Thickness

Mapecem 100 can be applied from 3/8" to 4" (10 to 100 mm) in thickness, offering flexibility for both shallow repairs and thicker build-ups. Its workability allows for placement by trowel or screed, depending on project requirements.

Application benefits include:

• Smooth finishing capability

• Adaptability to varying thickness needs

• Easy pumping for larger-scale jobs

This versatility makes it suitable for a wide range of commercial and residential concrete restoration projects.

High Compressive and Flexural Strength for Long-Term Durability

Engineered with excellent compressive and flexural strength, Mapecem 100 performs reliably as both a concrete repair mortar and a bonded topping. Its robust mechanical properties support heavy-duty environments and high-traffic areas.

For contractors and facility managers seeking a fast-setting, high-build mortar that combines strength, dimensional stability and efficient placement, MAPEI Mapecem 100 provides a dependable solution for interior concrete renovation.