Duramortar 540 is a shrinkage-controlled micro-concrete repair mortar formulated for structural concrete repairs requiring high fluidity, strength and durability. It is supplied as a ready-to-use dry blend requiring only the addition of potable water to produce a consistent, flowable micro-concrete containing selected aggregates.
Designed for demanding structural repair work, it is ideal for heavily congested reinforcement areas, columns with section loss, soffit repairs, deep void filling and restricted access repairs where hand-applied mortars are impractical.