MCI-2311 Repair Mortar is available from Cortec Corporation. Offers a single component, cement-based mortar for structurally repairing deteriorated concrete. Made especially for horizontal surfaces, the mortar is designed for repairs from 1/2" to 4" and can be extended for use at greater depths. It is formulated to feature low shrinkage, delamination, and corrosion inhibition for wire mesh and rebar. Comes read for use, no extra activator components to add; www.cortecmci.com.