Renderoc BB FC300250-20KG
Renderoc BB
Renderoc BB is a high strength gain, low shrinkage mortar for the installation of elastomeric bridge bearings.
Typical Applications
- Installation of elastomeric bridge bearings
Advantages
- Rapid strength gain
- Contains sufficient coarse aggregate to provide a rough finish on the surface supporting the bearing
- Uses shrinkage limited cement conforming to AS3972 and RTA 3211
- Aggregate grading in accordance with RTA B80 table B80.2
- No plastic or dry state expansive admixtures
- Aggregate classified as non-reactive when tested for AAR by accelerated mortar bar test in accordance with RTA T363
- Drying shrinkage meets requirements of RTA B80 table B80.7
- 28 day Strength : 56-79MPa (depending on consistency of mix)
- Application : Trowel
- Application method : Trowel or pour
- Gap size : 20mm to 150 mm
- Service temperature : >200°C
- Set time : 5 hours
- Suitable for use with Galvashield anodes? : No
- Tensile strength (ASTM D412) : 56-79MPa
- Trowel Build / Depth : 20 - 150mm deep
