| Product |
Application |
Water/ powder Ratio |
Consistency at 20°C |
Pot Life at 20°C |
Compressive Strength at 20°C, MPa, days |
Tonnes (Mg) required for 1m³ |
|
1 |
7 |
28 |
Rockbond Fastrock Cement (RB FRCm) and Mortar (RB FRM)  |
Applications that require a quick strength cement, mortar or concrete. Fast patch repairs to roadways, pathways, floors and steps. Quick bedding in of precast concrete units, manhole rings and covers, posts, frames, kerbs, stones, slabs, bricks and frames. |
30% |
Good mortar consistency |
15 minutes |
25, (10MPa at 2 hours) |
35 |
50 |
1.675Mg cement, 2.000Mg mortar |
Rockbond Fastrock Accelerated Cement (RB FRACm) and Mortar (RB FRAM)  |
Applications that require a quick strength mortar or concrete at 5°C. Quick fixings and connections into concrete, masonry, rock, block and brick. Quick bedding in of precast concrete units, manhole rings and covers, posts, frames, kerbs, stones, slabs, bricks and frames at 5°C |
30% |
Good mortar consistency at 5°C |
10 minutes at 5°C |
25, (8MPa at 2 hours at 5°C) |
40 |
60 |
1.675Mg |
Rockbond Fastrock Grout (RB FRG) and Concrete (RB FRC)  |
Quick return to use to roadways, carriageway and runway concrete. Void filling applications that require quick early and final strengths. To provide early support to machine and structural baseplates. |
16% |
Flowing grout |
15 minutes |
20, (10MPa at 2 hours) |
40 |
50 |
2.000Mg |
|
10% |
Flowing concrete |
15 minutes |
35, (20MPa at 2 hours) |
50 |
65 |
2.100Mg |
Rockbond Fastrock Accelerated Grout (RB FRAG) and Concrete (RB FRAC)  |
In situations that require materials to gain a rapid early strength at 5°C. Repairs to factory floors, car parks, forecourts, loading bays, ramps motorway carriageways and runways that require early trafficking. Bedding in applications that require a rapid early strength such as crash barriers, posts, manhole covers, kerbs, drains and precast items at 5°C |
16% |
Flowing grout at 5°C |
10 minutes
|
35, (20MPa at 2 hours at 5°C) |
50 |
80 |
2.000Mg |
|
10% |
Flowing concrete at 5°C |
10 minutes at 5°C |
40, (10MPa at 2 hours at 5°C) |
50 |
70 |
2.100Mg |
Rockbond Quickbed Concrete (RB QBC)  |
Bedding in applications that require early strength such as crash barriers, posts, manholes, kerbs, coping stones, drains and precast concrete. For quick installation in areas where damage is caused by vandals and children. |
10% |
Stiff Concrete |
20 minutes |
25, (4MPa at 2 hours) |
50 |
70 |
2.200Mg |
Rockbond Waterstop (RB WS)  |
To stop and plug the flow of running water or grout instantly. For the quick filling and sealing of cracks, cavities, joints, gaps and seals. mortar Caulking applications, and for formwork and sealing shutters. |
16% |
Good mortar consistency |
Seconds |
15 |
30 |
50 |
1.800Mg |