KingAdd PT50 is a pre-packed powder consisting of selected admixtures and expansive material. The addition of Flo- Add C to grout mixes produces a high flow, non-shrink, and non-segregated grout. KingAdd PT50 reduces the water demand at the desired flow, producing high strength grout with low permeability and excellent bond to steel. The low permeability grout produced with the aid of Flo- Add C will reduce the ingress of harmful agents and will protect the cables from corrosion.
Applications
KingAdd PT50 is ideally designed for free flow grouting in post tensioned cables used in bridges, deck ducts, etc. It is also suitable for use in cable ducts and pre-stressed structural elements
Advantages
Will produce a non-shrink grout which is compensated for shrinkage and settlement in the plastic stage
Will produce a high flow grout without water bleeding
Will produce an extremely low permeability grout at low water to cement ratio
