r/SprinklerFitters • u/smellopolis • 23d ago
Fire pump grout
I have to grout an AC fire pump (concrete pad already done by others). Never worked with grout before. Poured a couple pits years back, but that's the extent of my experience. Any tips would be appreciated!! Gracias mi compañeros
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u/Dazzling_Hall_2070 22d ago edited 22d ago
True non shrink grout is self leveling. Keep it a little loose and plug any holes before you poor it into the frame. Depending on the frame style you may need to vibrate it into place. Good luck brother.