ARDEX B 20 Overhead & Vertical Repair Mortar with Corrosion Inhibitor

ARDEX B 20 is a trowel-grade, Portland cement-based, polymer modified, structural repair mortar for vertical and overhead concrete.

• Corrosion inhibitor built-in to protect reinforcing steel
• Readily bonds to concrete; resulting patch has low shrinkage and resists delamination
• Glass microspheres add body, reduce weight
• Mixes with water only
• Non-sag and can be sculpted
• Installs from 1/4 to 2 in. in one lift, up to a total of 8 in. in multiple lifts for deeper applications
• Freeze-thaw resistant
• Use for exterior or interior concrete overlays
• Available in 55-lb. packaging