ARGOTEC REPARACION R4 FLUIDO

Fluid mortar for concrete structural repair
Product variations:
Mortars
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ARGOTEC REPARACIÓN R4 FLUIDO is a single-component, high-strength, non-shrink, polymer-modified mortar (PCC) for structural repair of concrete pavements, formulated with a mixture of hydraulic binders, selected aggregates, polymers, corrosion inhibitors and fibres that provide excellent adhesion and mechanical properties.

Descriptive Memory

The repair of concrete elements will be carried out with ARGOTEC REPARACIÓN FLUIDO R4 mortar, from the company Argos cement derivatives, class R4 according to the UNE EN 1504-3 standard, in accordance with principle 3 (method 3.1.), principle 4 (method 4.4.) or principle 7 (methods 7.1. and 7.2.). The fixing substrate shall be sound, clean, free of friable parts, fully hardened and have completed its time of dimensional variation. The construction joints shall be respected

Scope

  • Conservation and restoration of coats. Principle 7. Methods 7.1 and 7.2.
  • Repair and regeneration of horizontal structural elements. Renovation of paving by patching. Do not use as a continuous paving.
  • Structural concrete reinforcement works. Principle 4. Method 4.4.
  • Concrete repair work. Principle 3. Method 3.1.

Advantages & Benefits

  • Excellent bonding.
  • Free of chlorides.
  • Made of sulphur-resistant cement.
  • Fluid.
  • Rapid development of resistance.
  • Fast drying.
  • No retraction.

Support

  • Concrete paving

Substrate preparation

  • In any case, the specific requirements of EN 1504-10 must be taken into account.
  • Metal elements, such as reinforcement, must be free of rust, dust, mortar residues or other materials that may impede adhesion or contribute to corrosion.
  • Absorbent substrates must be wetted to saturation without puddling.
  • The substrates must be clean and sound, free of grease, paint or other substances that would prevent proper adhesion.
  • Very smooth substrates shall be mechanically treated to ensure proper adhesion of the repair mortar.
  • A suitable adhesion primer shall be used on low-porosity surfaces.

Instruction for Use

  • Mix ARGOTEC REPARACIÓN FLUIDO R4 with 4.25 L of clean water per 25 kg bag, preferably by mechanical means, until a homogeneous, creamy, lump-free mixture is obtained.
  • Pour the mortar in thicknesses never less than 10 mm and never more than 40 mm. The application time is approximately 30 minutes depending on the environmental conditions.

Warning

  • Do not apply when there is a risk of frost, rain, strong wind or direct sunlight.
  • Do not apply below 5°C or above 30°C.
  • Do not apply on plaster supports.
  • Do not apply to plastic, wood, rubber, etc. surfaces.
  • Do not use for continuous paving. Only for patching or filling holes.
  • Protect the cool surface from direct sun, rain and especially draughts.

Handling, storage and preservation

  • It is packaged in 25 kg multi-leaf paper bags with damp-proof sheets that allow it to be stored for 12 months in its original sealed packaging, safe from dampness.

Cleaning of Work Tools

Tools are easily cleaned with water before the adhesive has hardened.

Safety and hygiene

  • Disposal of the product and its packaging must be carried out in accordance with current legislation and is the responsibility of the end consumer of the product.
  • For any information concerning safety issues in the use, handling, storage or disposal of chemical residues, users should refer to the most recent version of the MSDS.

Notice

  • The information contained in this document and any other advice provided, are given in good faith, based on DANOSA's current knowledge and experience when products are properly stored, handled and applied, in normal situations and in accordance with the recommendations of DANOSA. The information applies only to the application (s) and the product (s) to which reference is expressly made. In case of changes in the parameters of the application, or in case of a different application, consult the DANOSA Technical Service before using the DANOSA products. The information contained herein does not exonerate the responsibility of the building agents to test the products for the application and intended use, as well as their correct application in accordance with current legal regulations. The product images used in our communications are indicative and may differ slightly in color and aesthetic appearance in relation to the final product.Orders are accepted in accordance with the terms of our current General Sales Conditions.DANOSA reserves the right to modify, without prior notice, the data reflected in this documentation.Website: www.danosa.com E-mail: info@danosa.com Telephone: +34 949 88 82 10

Presentation

  • Appearance: polvo
  • Colour: Grey
  • Peso (kg): 25
  • Yield (kg/m²): 18 kg/m² y cm de espesor
  • Logistic class: (BP) Products available on request, see minimum order and delivery term
  • Product code: 350144
ARGOTEC REPARACION R4 FLUIDO

Technical Data

Concept Value Standard
Capillary Absorption (kg/m²h0.5) W2 -
Adhesión (N/mm²) 2 -
Mixing water (%) ~ Value 17/19 -
Fresh flow characteristics (mm) ≤ 110 -
Clasificación según UNE EN 1504-3 R4 Fluido (PCC) -
Thermal compatibility. Part I. (N/mm²) 2 -
Thermal conductivity declared (W/mK) 1 -
Chloride ion content (%) ≤ 0,05 -
Bulk density (kg/L)v ~ Value 1,50 ± 0,16 -
Fresh mass density (kg/L) ~ Value 1,80 ± 0,16 -
Maximum thickness (mm) 40 -
Minimum thickness (mm) 10 -
Grain size range (mm) ~ value 0/2 -
Mass per unit area (nominal) (kg/m²) 25 -
Elasticity module (GPa) ≥ 20 -
CO2 permeability Clase III -
Water vapour permeability (m) Clase I -
Reaction to fire A1 -
Compacting resistence 24 hours (N/mm²) ≥ 15 -
Compacting resistence 28 days (N/mm²) ≥ 45 -
Compacting resistence 7 days (N/mm²) ≥ 30 -
Resistance to carbonation Pasa -
Retraction at 28 days (mm/m) ≤ 0,1 -
Hazardous substances Ver HS -
Application time (min) 30 -

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