Renderoc HB30 is supplied as a ready to use blend of dry powders requiring only the site addition of clean water to produce a highly consistent, lightweight repair mortar.
It is based on Portland cements, graded aggregates, lightweight fillers and chemical additives which provide a mortar with good handling characteristics while minimising water demand. The low water requirement ensures good strength gain and long-term durability.
Renderoc HB30 has been specifically engineered for vertical and overhead repair work. It can be applied in sections up to 60mm thickness in vertical locations and up to 40 mm thickness in overhead locations in a single application and without the use of formwork. Thicker sections can be achieved by the use of formwork or can be built up in layers. Deep pockets can sometimes be filled in a single application dependent on the configuration of the pocket and the volume of exposed reinforcing steel.
Renderoc HB30 can be quickly and efficiently applied by the wet spray technique. Consult the local Fosroc office for further information.
The material should not be applied at less than 10 mm thickness.
| Fosroc Limited | |
|---|---|
| Product Category | Cement, Concrete, and Mortar |
| Product Number | Renderoc HB30 |
| Product Name | High Performance Fibre Reinforcerd Lightweight Concrete - R3 |
