Overview Reviews Product Description R4 structural repair mortar High build, structural repair mortar, 6 – 50mm in one application. Trafficable Low shrinkage Suitable for overhead and vertical application Use: Suitable for restoration work (Principle 3, method 3.1 & 3.3 of EN 1504-9). Repair of spalling and damaged concrete in buildings, bridges, infrastructure and superstructure works. Suitable for structural strengthening (principle 4, method 4.4 of EN 1504-9). Increasing the bearing capacity of the concrete structure by adding mortar. Suitable for preserving or restoring passivity (principle 7, method 7.1 and 7.2 of EN 1504-9). Increasing cover with additional mortar and replacing contaminated or carbonated concrete. Characteristics and Advantages: Polymer modified for increased durability Superior workability and finishing Suitable for hand and machine application Can be applied up to 50 mm thick per application layer Class R4 of EN 1504-3 Structural repair Very low shrinkage behaviour Contains corrosion inhibitor Low chloride permeability A1 fire rating Product Videos Custom Field Product Reviews Write a Review Write a Review × Sika Sika Mono Top 412 NFG 20kg Bag Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *
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