Hydrogen free expansive and
plasticizing grout additive
Non-Shrink hydrogen free expansion system to prevent steel corrosion.
High Flow grout without bleeding.
High bond to steel.
Low permeability grout at low water cement ratio.
High initial and ultimate strength.
Chloride free.
* Duct grouting.
* Post tensioned cables.
* Pre-stressed structural elements.
* Where an expansive and flowable grout is required.
BS5075
520 g per 50 kg of OPC.
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature.
Failure to comply with the recommended storage conditions may result in premature deterioration of the product or packaging. For specific storage advice consult KingKrete’s Technical Services Department.
KingAdd HF50 is available in 0.520 kg bags.
