Meatstick
12 pointer
Grout requires VERY little cement. It's generally a 100psi mix. Maybe a half ton of powder to a full load, as compared to 3.5 or 4 ton for a standard load of concreteProbably because they pumped it all in the ground at work filling sinkholes and caves so they could build. Right 1000 loads of grout pumped in the ground.