UltraFlow 4000/8 is a high-performance, non-shrink precision grout with long flow life and rapid strength gain. Coverage will vary due to jobsite conditions. Use for grouting under base plates and large machinery installations when rapid strength gain and excellent durability are desired. Conforms to: ASTM C1107, CRD C621.
- Exceeds 4000 psi in 8 hours.
- Fluid for 30 minutes.
- Can be fluid, flowable, plastic or dry pack.