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Spraymasta is a super sticky mix which uses special sands and/or additives. It provides less bleed with better adhesion and workability than standard shotcrete mixes like Spraynix. It is designed to stick to vertical surfaces and almost any shape, resulting in less rebound and slewing off when the face is cut and finished.
More easily pumped
Spraymasta is a highly cohesive mix that is less likely to segregate in the line when compared to a standard shotcrete mixes. It can therefore be more easily pumped through a standard 2” line.