Five Star HTR Grout is a unique cement based grout for supporting equipment and structural baseplates in high temperature environments. Five Star HTR Grout can be poured into place, 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. Five Star HTR Grout shows positive expansion when tested in accordance with ASTM C 827. Five Star HTR Grout meets the performance requirements of ASTM C 1107-02 and CRD-C 621-93 specs for nonshrink grout grades A, B, and C.

Characteristics Include:
– Thermal shock resistant
– Resistant to sulfates
– High temperature resistance
– High early strengths
– Does not fall below original placement volume per ASTM C 1107 Uses Include: areas of high temperature exposure, thermal cycling up to 2,400 Deg. F, rapid turn-around during shutdowns, coker kiln and foundary applications, etc.