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Tecfast Rail

Specialist high early strength gain mortar for rail and underground concrete sleeper and support work.


A purpose-designed high early strength gain concrete for rail sleeper pads, both above ground and underground. The material is a cement-based non-shrink concrete suitable for placing in thick sections where critical working time and initial strength gain is required. It is mixed on site with a drill and paddle and requires only the addition of measured mixing water. It hardens in approximately 20 minutes and the compressive strength will reach 22N/mm² at two hours. The mixed concrete can be placed in section thicknesses of up to 650 mm in a single pour.

Uses include construction of rail sleeper support pads, high strength support sections for steel and concrete super-structures

  • Contacts


Arthur McNiven

Arthur McNiven

Pointing Sector Specialist

01257 224900