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FIX-REPAR R4

Special pre-dosed thixotropic mortar for the structural repair of concrete.

  • FIX-REPAR R4 is a highly resistant, high-quality, controlled-shrinkage, fibre-reinforced, fast-setting, resin modified mortar.
  • Physical-mechanical characteristics very similar to those of concrete: elasticity, permeability.
  • High adhesion to most building materials: concrete, stone, brick.
  • Excellent mechanical resistance during bending and compression.
  • Very high wear resistance, even in aggressive environments.
  • Fully anti-sagging.
  • Being alkaline in nature, it protects armatures.
  • Low capillarity and high impermeability.
  • Water vapour permeability.
  • Very high resistance to carbonation.
  • Pre-dosed product: mix with water and apply.

Eco Design
Eco Fixcer

All Fixcer products are environmentally friendly. Fixcer manufactures with sustainable construction parameters and complies with the EN14.001 standard to reduce environmental impact.

Eco Fixcer
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Technical Data Sheet
Safety Data Sheet
Declaration of Performance
Chemical Resistance

All Fixcer products are environmentally friendly. Fixcer manufactures with sustainable construction parameters and complies with the EN14.001 standard to reduce environmental impact.

Eco Fixcer
Eco Fixcer

COLORS

FIELDS OF APPLICATION

  • Vertical and horizontal repairs, including counter-gravity.
  • Reconstruction of the iron cover layer on structures, balconies, cornices, lintels, pillars and beams.
  • Achieves compressive strengths up to 46 MPa.
  • Repair of surface defects such as clogs or gravel nests, even with large thicknesses.
  • Reconstruction of concrete steps, ornamental pieces and stone walls.
  • Excellent as a repairer of window frames, doors and bolt anchorages.
  • Due to its very high resistance to wear, it is ideal for floorings, ramps, canals and bridges.

HOW IS IT APPLIED?

Before applying FIX-REPAR R4 we recommend as follows:

  • Remove any remaining deteriorated, unconnected concrete.
  • Remove all traces of dust, paints, waxes and release agents.

How to protect armatures

  • If you need to protect armatures, apply two uniform layers of ANTI-OXID LIQUID or FIX-REPAR ANTI-OXID.
  • When FIX-REPAR ANTI-OXID has dried, after approximately 2 hours, it takes on a light grey colour which indicates that it is ready.
  • Substrates that have disintegrated or are dusty, very absorbent or exposed to the sun in warm weather must be pre-primed with PRIMFIX and allowed to dry for a maximum of 2 hours before FIX-REPAR R4 is applied.

Preparation of the FIX-REPAR R4 mixture

  • Mix approximately 3.75 litres of water with 25 kg of FIX-REPAR R4.
  • Use an electric mixer at a low RPM to avoid lumps.
  • Apply FIX-REPAR R4 using a trowel.
  • FIX-REPAR R4 is applied without formwork in minimum thicknesses of 5 mm. and maximum thicknesses of 35 mm. per layer
  • Download the FIX-REPAR R4 Data Sheet to check all the technical details and ensure correct, safe application.

HOW IS IT RECYCLED?

 

  • Use cardboard and paper recycling bins to dispose of unusable and empty sacks.
  • Use plastic recycling bins for unusable and empty plastic packaging. 
  • Mortar residues and leftover building materials must be disposed of at the appropriate green point or recycling location for your district.

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