Description Tecfast Concrete complies with the requirements of BS EN 1504-3 Class R4. Tecfast Concrete is a single pre-mixed Portland cement based non-shrink concrete designed with selected graded silica aggregates and additives. The mixed product may be placed in sections of 20mm up to 650mm in a single pour.Tecfast Concrete is suitable for all concrete works where early strength development is required in order to allow early use of the placed sections. The product may be used for localised repairs plus large area placement or re-instatement of concrete pavements. Uses Concrete repairs to accept foot and vehicular traffic. Forming of new pavement areas. Re-instatement of deteriorated pavement areas. Rapid repairs to roadways & runways. Structural support situations.
