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R-1 Mortar

ColCret R-1 is a single-component, shrinkage-compensated, thixotropic mortar for surface leveling and cosmetic repair of concrete. It is formulated with special cements, selected aggregates, organic additives, and resins that provide excellent adhesion and high mechanical strength. Fiber-reinforced. Especially recommended for thin-layer surface repairs.

The right solution for
cosmetic concrete repairs

BENEFITS

Immediate aesthetic result

It creates a smooth, even surface that is ready for painting or wallpapering.

Versatility of Application

Suitable for indoor and outdoor use on prefabricated or site-built structures.

Guaranteed durability

Weather-resistant and vapor-permeable, preventing moisture problems.

Agility on the Job Site

Can be applied by hand or by machine, optimizing processing times.

Thixotropic

Compensated retraction

Excellent adhesion

Fiber-reinforced

Esquema de mortero de reparacion en seccion de hormigon
Cleaning and Surface Preparation
primer or bonding agent
Application of Repair Mortar
Surface finish

Controlled Thixotropy

The rheological design of Colcret R-1 produces a plastic, stable mixture that allows for application in thin layers (2–6 mm) without sagging, resulting in a smooth, clean finish. Combined with its compensated shrinkage and fiber reinforcement, it delivers reliable, durable, and aesthetically pleasing cosmetic repairs.

Do you have a project?
Contact us without obligation.

Our technical team will advise you in the choice of the most suitable adhesive system for your project.

COMPARISON

Each repair requires a specific solution.
Discover the differences between our repair mortars and choose the most suitable one according to the type of substrate, the depth of the damage and the structural requirements of the work.

R-1

25Kg

Non-structural repair
Compressive strength ≥10 MPa
Envase de producto Mortero de Reparacion para colocacion, rejuntado o reparacion

R-2

25Kg

Non-structural repair
Compressive strength ≥15 MPa

R-3

25Kg


Structural Repair, Compressive Strength ≥25 MPa

R-4T

25Kg

Structural repair, high performance,
, compressive strength ≥45 MPa