PRODUCT HIGHLIGHTS • Dual expansion system compensates for shrinkage in plastic and hardened states • Low-dusting for added worker comfort and safety • High early strength allows early form removal • Low permeability protects against carbon dioxide and chloride intrusion • Excellent freeze/thaw resistance for durability in cold, wet environments • Flowability makes it ideal for placement by pumping or pouring into congested locations • Self-consolidation minimizes honeycombing without vibration • Polymer modification improves adhesion and provides increased freeze/thaw stability • Very low chloride permeability and an integral corrosion inhibitor protects reinforcing steel • Only requires the addition of potable water
APPLICATIONS • Interior and exterior • Large volume structural repairs • Repair or replacement of concrete elements • Formed horizontal, vertical and overhead repairs
SUBSTRATE • Concrete
HOW TO APPLY
CONCRETE 1. Concrete must be structurally sound and fully cured (28 days). 2. Saw cut the perimeter of the area being repaired into a square with a minimum depth of 1/2" (13 mm). 3. Refer to current ICRI Guideline no. 310.2R for surface prep requirements to permit proper bond.
REINFORCING STEEL 1. Remove all oxidation and scale from the exposed reinforcing steel in accordance with ICRI Technical Guideline No. 310.1R. 2. For additional protection from future corrosion, coat the prepared reinforcing steel with MasterProtect P 8100 AP.
