SpECbuild MC500 Fibre is a single component, cement-based mortar formulated to compensate for hygrometric shrinkage.
SpECbuild MC500 Fibre is composed of pre-blended hydraulic binders, synthetic fibres, selected aggregates and special water-retaining
additives.
SpECbuild MC500 Fibre repairs both new and old concrete structures or reinforced concrete elements, subject to aggressive atmospheric conditions
including chloride and sulphate attack.
TYPICAL USES
- Repairs floors that require resistance to oils, lubricants and which are subject to heavy abrasion such as those typically found in industrial environments.
- All types of structural repair requiring application by trowel or spray.
- Repair of load bearing elements such as reinforced columns, pre-stressed or post-tensioned beams and slabs, etc.
- Canal linings, water retaining and water excluding structures, tunnels and manholes in particular, utilities that require resistance to sulphate attack.
- Repairs to concrete in marine environments or those that require resistance to chloride ingress.
- Repair and reinstatement of concrete cover damaged by corroded reinforcing steel.
- Repairs to industrial facilities including oil and gas, marine and other structures operating under extreme working environments.
- Filling of rigid joints (e.g. between base and column, cracks in floors, joints between walls, etc.).
- Repair of precast structures.
Supplied in 25 kg bags @ 13 litre of mixed product





