​​​​​​​​MasterFlow 815 - Cementitious high strength non-shrink precision grout for deep pour applications

How does MasterFlow 81​​​5 work?

MasterFlow 815​ is a non-shrink, natural aggregate precision grout for deep pours, formulated to provide ample working time when mixed and placed at a flowable consistency. It contains specially graded natural aggregate and provides high early and ultimate compressive strengths. MasterFlow 815 is generally used for deep pour applications between 50mm and 500mm.

MasterFlow 815 is used for all precision, non-shrink grouting applications with thick layers and clearances of 50mm or more including:

• Equipment baseplates, sole plates and columns
  
• Precast concrete panels, beams and columns
  
• Grouting thick pour applications up to 500m​m thick
  
• Concrete repair applications where a form and pour material is required
  
• Applications requiring high early compressive strengths and high ultimate compressive strengths
  

What makes MasterF​​​low 815 a unique solution?

MasterFlow 815 is a precision grout for deep pour applications removing the need for application in multiple layers.​

How can you benefit from MasterFlow 815?

• High strength – Provides good early and ultimate strengths, which ensure a quick return to service and long term durability
• Non-shrink – Hardens free of bleeding, settlement, and drying shrinkage when placed at flowable consistency
• Ample working time – Remains placeable even at high ambient temperatures
• Flowable consistency
• Dense, impermeable grout – Provides a good watertight seal
• Non-staining – Free of metallic aggregate
• Similar in appearance to plain concrete
• No added chloride
• Provides complete non-shrink performance when tested in accordance with a simulated Bedplate Technique

​​Download the MasterFlow 815 Technical Data Sheet

​Explore other precision grout solutions
​

Ma​​sterFlow ​648 - ​High strength, high temperature, high flow epoxy grout

​​MasterFlow 810 -​ Non shrink, cementitious grout for use in general civil engineering works

MasterFlow 870 - Cementitious high strength non-shrink precision grout for applications with clearances of 10mm or more

MasterFlow 880 - Cementitious high strength, non-shrink, iron reinforced precision grout​​

​​