MAPEGROUT 430 ZERO

MAPEGROUT 430 ZERO

Fibre-reinforced fine-grained thixotropic mortar with CO2 fully offset in the entire life cycle

MAPEGROUT 430 ZERO is a pre-blended, compensated-shrinkage mortar in powder form made from cementitious binders, selected fine-grained aggregates, special additives and synthetic fibres according to a formula developed in the MAPEI R&D laboratories. It is used to reintegrate concrete around steel reinforcement in degraded concrete structures and may be applied with a continuous-feed mortar pump.

Thanks to its particular formulation the product has excellent fatigue behaviour up to at least 300,000 cycles, which gives repaired structures a high level of resistance to cracking, including when subjected to dynamic loads induced under normal service conditions.

This particular characteristic, together with the requirements of EN 1504, helps increase the durability of elements repaired with MAPEGROUT 430 ZERO.

ADVANTAGES:

  • Easy to apply
  • May be applied by spray with a continuous-feed mortar pump
  • Excellent workability
  • Smooth-textured finish
  • Structural repairs
  • Excellent fatigue strength
  • Very low emission of VOC
  • Residual greenhouse gas emissions offset through the acquisition of certified environmental credits
*CO2 emissions measured throughout the life cycle of MAPEGROUT 430 ZERO from the Zero line in 2024 using Life Cycle Assessment (LCA) methodology, verified and certified with EPDs, have been offset through the acquisition of certified carbon credits in support of forestry protection projects. A commitment to the planet, to people and to biodiversity. For more details on how emissions are calculated and on climate mitigation projects financed through certified carbon credits, visit the webpage zero.mapei.it.

Related documentation

Technical data sheet
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Safety Data Sheet
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CE Declaration of Performance
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Specifications
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EPD
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GEV
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P.A.S.S.
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VOC Content
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MAPEGROUT 430 ZERO - Certificate of retirement

Product documentation

Products from the ZERO range

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