Mapegrout 430 ZERO - Fibre-reinforced thixotropic mortar

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