Five Star Structural Concrete HTR is a unique high temperature resistant concrete repair material which can be pumped or poured into place. Five Star Structural Concrete HTR gains strength rapidly and can be exposed to 1000°F (538°C) in three hours and up to 2400°F (1316°C) after a 7-day curing procedure.

Thermal shock resistant
Resistant to sulfates
High temperature resistance
High early strengths
Coarse Aggregate Extension up to 100%

Areas of high temperature exposure
Rapid repairs during shutdowns
Thermal cycling up to 2400°F (1316°C)
Coker, kiln and foundry repairs