Mix designs
Line Pump
Line-pumpable mixes including pea-gravel (PG) blends and 2-inch 8-sack shotcrete with Stasis.
Pea-gravel (PG) blends and 2-inch 8-sack shotcrete with Stasis stay in this family. Controlled-density fill and CLSM are in CDF, CLSM & Flowable Fill.
LP3000
3000 psi line-pump mix for smaller-access placements that still need air for exterior exposure.
3,000 psi · Air-entrained
LP3000 No Air
3000 psi line-pump mix without air for interior or specifier-driven line placements.
3,000 psi · No air
LP3000 Pea Gravel
3000 psi pea-gravel line-pump mix for tighter hose and longer line where conventional stone is a pumpability risk.
3,000 psi · Air-entrained
LP3500
3500 psi line-pump mix for exterior flatwork and light structural work that has to go through a hose.
3,500 psi · Air-entrained
LP3500 No Air
3500 psi non-air line-pump mix for interior slabs with limited access.
3,500 psi · No air
LP3500 Pea Gravel
3500 psi pea-gravel line-pump mix when the pour needs both extra strength and a smaller stone for the hose.
3,500 psi · Air-entrained
LP4000
4000 psi line-pump structural mix for walls, elevated decks, and commercial work that cannot take a boom.
4,000 psi · Air-entrained
LP4000 No Air
4000 psi non-air line-pump mix for interior structural slabs and specifier-driven hose placements.
4,000 psi · No air
LP4000 Pea Gravel
4000 psi pea-gravel line-pump mix for structural work through a tight line.
4,000 psi · Air-entrained
LP4500
4500 psi line-pump mix for higher-strength hose placements.
4,500 psi · Air-entrained
LP4500 No Air
4500 psi non-air line-pump mix when the structural spec prohibits air.
4,500 psi · No air
LP5000
5000 psi line-pump mix for high-strength structural work that has to go through a hose.
5,000 psi · Air-entrained
8-sack Shotcrete NoAir + Stasis
Wet-mix shotcrete for pool shells and similar 2-inch line-pump work. Stasis holds workability in the hose without adding air.
4,000 psi · No air