Product Facts
- Product Name
- Renderoc HB70 - High Build Repair Mortar
- Price
- Available
- Availability
- In Stock
- Condition
- New
- Category
- Construction Materials > Concrete Repair Products
- Seller
- Fosroc Workspace
- MPN
- FC303030-20KG
Renderoc HB70 - High Build Repair Mortar
Renderoc HB70 is a high build repair mortar for localised repair of reinforced concrete > 45MPa. Meets the requirements of EN1504-3 Class R4. It can be applied to vertical concrete patches up to 40 mm deep. Suitable for use with Galvashield anode protection systems. High strength, abrasion resistant, shrinkage compensated mortar with low permeability to water, CO2 and chloride ions.
Renderoc HB70 is a high build repair mortar for localised repair of reinforced concrete > 45MPa. Meets the requirements of EN1504-3 Class R4. It can be applied to vertical concrete patches up to 40 mm deep. Suitable for use with Galvashield anode protection systems. High strength, abrasion resistant, shrinkage compensated mortar with low permeability to water, CO2 and chloride ions.
Price: Available
Brand: Fosroc
Product Data (OpenAI Spec)
View Full JSON Spec ↗Specifications
| Condition | new |
|---|---|
| Category | Construction Materials > Concrete Repair Products |
Product Intelligence
Renderoc HB70 - High Build Repair Mortar
Overview
Renderoc HB70 is a high-strength cement-based mortar specifically engineered for repairing concrete surfaces. It serves as a practical alternative to epoxy-based repair mortars, offering a cost-effective solution for addressing surface imperfections and structural repairs in concrete construction.
Primary Applications
Renderoc HB70 is designed for repairing blow holes and imperfections in concrete surfaces. The product functions as an alternative to epoxy repair mortars, making it suitable for applications where traditional epoxy systems may not be necessary or cost-effective.
Application Process
The typical application workflow for Renderoc HB70 involves the following steps:
- Initial Application: The mortar is applied to the prepared substrate
- Curing Period: The repair is allowed to harden overnight
- Surface Preparation: The hardened repair area is ground back to achieve a smooth, level surface
- Priming: Nitomortar 903 primer is applied to the ground repair area before proceeding with subsequent coatings
- Final Coating: The primed area is ready for application of protective coatings such as Nitocote EP410 or Nitocote EP405
System Integration
Renderoc HB70 functions as a component within broader concrete protection and repair systems. It integrates with:
- Primers: Compatible with Nitomortar 903 for surface preparation
- Protective Coatings: Works in conjunction with Nitocote EP405 and Nitocote EP410 for comprehensive surface protection
Product Designation
As part of the Renderoc product line, Renderoc HB70 belongs to Fosroc's comprehensive system of concrete repair mortars and fluid micro-concretes designed for structural restoration and maintenance applications.
References
- [1] Fosroc_Cemtop_HD30_TDS.pdf
- [6] Fosroc_Nitocote_EP405_TDS.pdf
- [7] Fosroc_Nitocote_EP410_TDS.pdf