MEGACRET 40 Grey 25kg fiber-reinforced cementitious patching mortar

High-strength, fiber-reinforced cementitious patching mortar, enriched with polymers.

It provides:

• Superior strength.
• Very good bonding to the substrate.
• Excellent workability.
• Reduced water permeability.
• Volume stability.
• It is classified as a CC R4 mortar for concrete repairs, according to EN 1504-3. Certificate Nr. 2032-CPR-10.11.

Technical information:

• Form:  cement mortar
• Color:  gray
• Water requirement:  4.60 l/25 kg bag
• Apparent weight of dry mortar:  1.40 ±0.10 kg/l
• Apparent weight of wet mortar:  2.10 ± 0.10 kg/l
• Compressive resistance:
• 24 hours:  >  20.00 N/mm²
• 7 days:  >  35.00 N/mm²
• 28 days:  >  50.00 N/mm²
• Bending strength:  > 8.00 N/mm²
• Modulus of elasticity  ≥ 20 GPa
• Carbonation Resistance:  Yes
• Chloride content:  0.00 %

MEGACRET-40 is suitable for highly demanding repairs in concrete elements.

It is applied with a trowel or pneumatically with a gunite process on floors, walls or ceilings