Cementitious MRP, snel drogende mortel

Cementitious MRP – Fast-Drying Repair Mortar for Floor & Stair Repairs

Cementitious MRP is a versatile, fast-drying repair mortar designed for professional floor preparation and indoor surface repairs. It is ideal for filling deep grooves, holes, damaged areas and worn stair steps, as well as repairing small floor sections before the application of resin flooring or levelling compounds.

Thanks to its smooth-finishing, cement-based formulation, this repair mortar provides excellent dimensional stability and minimal shrinkage, even when used in deeper repairs. The pasty, non-liquid consistency makes application easy and controlled, allowing precise filling without sagging or flowing.

Why choose this repair mortar?

• Fast drying – reduces downtime and speeds up installation schedules

• High filling capacity – ideal for deep grooves, holes and uneven areas

• Minimal shrinkage – ensures durable, long-lasting repairs

• Smooth finish – ready for further flooring systems after curing

• Easy to apply – non-runny consistency for accurate repairs

Typical applications

• Repairing damaged concrete and cement-based floors

• Filling holes, grooves and surface irregularities

• Levelling and repairing stair steps

• Preparing substrates before resin floors, screeds or coatings

• Filling trenches for underfloor heating systems

Cementitious MRP is particularly well suited for underfloor heating installations, where its high filling strength and low shrinkage ensure that heating trenches are filled securely and evenly, reducing the risk of cracking or settlement.

Ideal for professional surface preparation

This repair mortar is designed to be used as part of a complete surface preparation system, ensuring a solid, even and reliable substrate before installing flooring systems such as self-levelling compounds, resin floors or decorative finishes