Our different fibre-reinforced repair mortars

Molins has a range of cement-based mortars reinforced with fibres, among the various technologies designed to repair existing structures. These mortars are materials with very specific properties that we detail below.

In our company, with almost a century of history and a huge experience in innovation and technology for concrete repair, we have a wide range of solutions and mortars for concrete repair and reconstruction works.

We offer maximum adhesion to the substrate, versatility, speed, durability and excellent workability, factors that together make our products leaders in quality and efficiency. Do you want to know what they are? Read on because here we tell you all about them.

Characteristics of fibre-reinforced repair mortar

In this post of the Molins Blog, we explain all the characteristics of the Fibre Reinforced Repair Mortar: discover our wide range of products.

The main characteristics of a fibre-reinforced mortar include:

• Its high thixotropy, allowing applications in high thicknesses.
• Shrinkage control, minimising the risk of cracking.
• The use of fibres combined with special attention to the granulometry ofthe mortars allows us to obtain surface finishes similar to those of the original concrete.
• Facilitates application by spraying, providing a high degree of cohesion in the fresh mortar paste during loading. Avoiding loss of material due to rebound or sagging effect.
• Excellent workability.

In previous Molins posts we have already provided the keys to choosing the most suitable mortar and explained the difference between structural and non-structural concrete repairs. In the case of non-structural repairs, we have PROPAM® REPAR TECHNO 20 (sulforesistant mortar reinforced with fibres for the repair of concrete) and PROPAM® REPAR 20R (for fast setting and hardening repairs in 2 hours).

Clear your doubts about sulforesistant mortars with this post.

Both with maximum reliability and efficiency and are recommended for the cosmetic reconstruction of beams and pillars: edges, cracks… Or for aesthetic repairs of balcony fronts, half reeds, repair, smoothing and renovation of facades, concretes and mortars, among many others.

On our website, you will find complete audiovisual information – as with all our other products – with very precise instructions on how to apply the repair mortar efficiently.

Specialised technical service

What’s more, whatever the nature of your repair, at Molins we have a specialised technical service that can answer all your questions and we offer all our experience in all aspects of concrete repair and protection.

And after describing the characteristics of the fibre-reinforced repair mortar, we will now specify the scope of the different mortars so that you can have all the details of the Molins solutions. They are as follows:

PROPAM® REPAR TECHNO

It is a thixotropic repair mortar of high adherence, single-component, non-shrink, with very high mechanical resistance and reinforced with fibres, specially formulated for the repair of concrete structures. Fast setting. Complies with the requirements of EN 1504-3 class R4, EN 1504-2 and EN 1504-7. It has CE 2+ marking, for use in building and civil engineering works of all types.

PROPAM® REPAR TECHNO 40

It is a thixotropic, single-component, non-shrink, high-shrink, thixotropic repair mortar with very high mechanical strength and reinforced with fibres, specially formulated for the structural repair of concrete in aggressive environments. Applicable by spraying. Complies with the requirements of EN 1504-3 class R4, EN 1504-2 and EN 1504-7. CE Marked 2+, for use in building and civil engineering works of all types.

PROPAM® REPAR TECHNO FLUID MCI

It is a single-component, high-shrinkage, high-strength, fibre-reinforced, single-component fluid repair mortar, specially formulated for the repair and structural reinforcement of concrete in aggressive environments. Contains migratory corrosion inhibitors, which increase the protection and durability of the repair. Meets the requirements of EN 1504-3 class R4, EN 1504-2 and EN 1504-7. It has CE 2+ marking, for use in building and civil engineering works of all types.

PROPAM® REPAR TECHNO 40 MCI

It is a one-component, non-shrink, thixotropic, high bonding repair mortar with very high mechanical strength, fibre reinforced and migratory corrosion inhibitor, specially formulated for the structural repair of concrete under aggressive environments.

Contains migratory corrosion inhibitors, which increase the protection and durability of the repair. Applicable by spraying. Complies with the requirements of EN 1504-3 class R4, EN 1504-2 and EN 1504-7. It has CE 2+ marking, for use in buildings and civil engineering works of all types.

PROPAM® REPAR 30

Thixotropic, sulphur-resistant, high-strength, fibre-reinforced mortar for the structural repair of concrete. It is a thixotropic, sprayable, high-adhesion, single-component, non-shrink repair engine for interior and exterior uses, sulphur-resistant, high mechanical strength and fibre-reinforced.

Specially formulated for the structural repair of concrete. Applicable by spraying. Complies with the requirements of class R3 of standard EN 1504-3. CE Marked 2+, for use in building and civil engineering works of all types.

Now that you have all the information, do not hesitate to visit the Molins sales network and we will be delighted to help you.

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