Rockbond Concrete Repair and Protection Products, CRPP
Rockbond formulations meet the Department of Transport Specifications for the repair and protection of steel reinforced concrete, highway structures, viaducts, bridges, tunnels and motorway carriageway concrete. Products include cementitious mortars, grouts and concretes that are non shrink, non flow and flowing. The materials develop low and high compressive strengths and are waterproof, weatherproof and impermeable to chemical attack.
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| Product | Uses |
 Rockbond Steel Primer (RB SP) |
Brush applied to steel reinforcing to protect steel against chloride attack, moisture, oxygen, carbon dioxide and acid gases. To chemically passify steel in chemically aggressive environments. To protect steel against de-icing salts, and for use in marine locations. For reinforced concrete in chemical and fertliliser plants, farms, food factories, dairies, abattoirs, tunnels and sewers. |
 Rockbond Repair Mortar (RB RM) |
To repair and protect concrete to the Dept of Transport Specifications. For general repairs to concrete floors, ramps, roads, car parks, cementitious surfaces, render, mortar, masonry, stone, bricks and blocks. To fill and seal voids under baseplates in concrete, cavities, gaps and joints. |
| Rockbond Lightweight Mortar (RB LWM) |
In high build situations for use in one application: 60mm or more on soffit surfaces, 75mm or more on vertical surfaces. Lightweight, low density repairs to cementitious materials, concrete, masonry, bricks and blocks. Whenever a light weight, non flow material is required. |
| Rockbond Sprayed Mortar (RB SM) (RM SC) | Formulated to the Dept of Transport Specification BD 27/86. Quick and rapid repairs to concrete structures. Protective coatings in mechanically aggressive environments such as marine defenses, tunnels, culverts and moving water situations. |
 Rockbond Repair Grout (RB RG) |
For the repair and protection of reinforced concrete structures. For the filling and sealing of voids, and general purpose grouting. Load bearing applications: under heavy machine baseplates, structural baseplates, bridge bearing seats, crane rail tracks, generators and compressors. Holding down assemblies, anchor bolts and starter bars. |
| Rockbond Repair Concrete (RB RC) |
For general purpose and high performance concreting applications. Concrete repairs to reinforced concrete structures. Load bearing and structural applications. Motorway bridges, viaducts and carriageway repairs. Repair and protection of concrete structures in marine environments. |
Rockbond Sprayed Mortar and Concrete (RB SM) (RM SC)
Rockbond Sprayed Mortar and Concrete (RB SM and RB SC) powders are pre-mixed, ready to use, cementitious powders made to Department of Transport Specification BD 27/86 for quick and rapid repairs to concrete structures.
