Patchroc
Rapid Setting Cementitious Mortar for Fast Concrete Patch Repair
Authorized Project Distributor — Fosroc India | Space Arc Engineering, Ghaziabad
Product Overview
Patchroc is a factory pre-blended, single-component, rapid setting, cementitious mortar for patch repair of concrete floors, roads, pavements, and structural elements where the repair must return to service quickly. Applied in depths of 10 to 40 mm, Patchroc achieves adequate early strength for light traffic within 2 to 3 hours and full vehicular load within 4 to 6 hours after application at 25 degrees C — making it ideal for road maintenance work, industrial floor repair, and any concrete patch repair where extended traffic exclusion or production shutdown is not acceptable. The factory-blended formulation ensures consistent setting and strength characteristics batch to batch, which is critical in rapid repair applications where inconsistent performance could lead to premature failure or extended closure. Patchroc is compatible with bonding agents to maximise adhesion to the prepared concrete substrate. Space Arc Engineering distributes Patchroc for road maintenance, industrial floor repair, and urgent concrete repair projects across Delhi NCR, Ghaziabad, and Northern India.
Applications
- Concrete road pothole and pavement repair with rapid traffic reinstatement
- Industrial floor patch repair in areas that cannot be shut down for extended periods
- Kerb and footpath concrete repair requiring early use
- Structural concrete patch repair requiring rapid return to service
- Precast concrete element edge and surface defect repair before dispatch
- Parking lot and car park floor patch repair
Key Advantages
- Rapid setting — early strength at 2–3 hours for light traffic
- Returns to vehicular service at 4–6 hours after application
- Factory pre-blended — consistent quality batch to batch
- Suitable for 10–40 mm repair depth
- Compatible with Nitobond SBR bonding agent for maximum adhesion
- Cost-effective rapid repair solution for roads and floors
Technical Data
| Type | Rapid setting single-component cementitious repair mortar |
| Early Strength (3 hrs) | > 20 MPa |
| Compressive Strength 28d | > 45 MPa |
| Application Depth | 10–40 mm |
| Light Traffic | 2–3 hours after application at 25 degrees C |
| Pack Size | 25 kg bags |
Get a Quote
📞 +91 9999155255
📧 info@space-arc.com
🏢 Space Arc Engineering, Sahibabad, Ghaziabad
Frequently Asked Questions
How does Patchroc differ from Renderoc HS Xtra?
Both Patchroc and Renderoc HS Xtra are rapid setting repair mortars for fast return to service. Patchroc is positioned as the cost-effective rapid repair mortar for roads, floors, and general concrete patch work. Renderoc HS Xtra is the higher specification rapid repair mortar for structural applications (bridge decks, structural concrete elements) where very high strength and full structural reinstatement are required alongside the rapid setting characteristic. For road pothole filling and industrial floor patch repair, Patchroc is typically the more economical choice. For structural bridge and infrastructure repair, Renderoc HS Xtra is preferred.
Can Patchroc be used in pothole repair on asphalt roads?
Patchroc is a cementitious mortar and is primarily designed for concrete pavement repair. For pothole repair at the interface between concrete base and asphalt overlay, or where the repair will be overlaid with asphalt after curing, Patchroc can be used to repair the concrete base before the asphalt overlay is applied. For purely asphalt pothole repair where the finished surface is asphalt, a cold asphalt or hot bituminous mix repair is more appropriate.
What is the working time after mixing Patchroc?
Patchroc is a rapid setting product with a limited working time after mixing. At 25 degrees C, working time is typically 20 to 30 minutes — mix only the quantity that can be mixed, placed, and finished within this period. In hot weather (above 35 degrees C), the working time reduces further and night working may be needed for large repair areas. Always pre-wet the substrate with clean water before application.
Source Patchroc for Your Project
Space Arc Engineering is an Authorized Project Distributor for Fosroc India serving Delhi NCR, Ghaziabad, Noida and Uttar Pradesh.
Get Patchroc — Rapid Setting Cementitious Mortar for Fast Concrete Patch Repair — pricing, TDS & technical help
Space Arc Engineering is an authorized Fosroc distributor & applicator in Delhi NCR & pan-India. Fast quotes, datasheets and on-site support.
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