MasterFlow 555: Fluid, non-shrink mineral-aggregate grout

How does MasterFlow 555 work?

MasterFlow 555 is a fluid, non-shrink mineral-aggregate grout. It is ideally suited for grouting machines or plates requiring optimum load-bearing support.

Recommended uses:

  • Interior and exterior
  • General construction applications
  • Where ease of placement of a fluid grout is desired
  • Where high one-day and later-age compressive strengths are desired
  • Machinery and equipment: base plates and soleplates
  • Anchor bolts, reinforcing bars, and dowel rods
  • Bedding grout for precast panels
  • Backfilling, underpinning foundations, and pressure grouting of slabs needing alignment
  • Repairing concrete, including grouting voids and rock pockets

What are the unique features of MasterFlow 555?

  • Meets ASTM C 1107 requirements at a fluid consistency (20–30 second flow)
  • Wide application temperature range of 50 to 85° F (10 to 29° C)
  • Can be mixed at a wide range of consistencies

What are the benefits of MasterFlow 555?

  • Hardens free of bleeding when properly placed and yields a high effective bearing area for proper support and load transfer
  • No accelerators, including chlorides or other similar salts, will not contribute to corrosion of reinforcing steel

US / Canada Product Information

Data Guide

LEED Letter

Certification Letter

Direct contact

Master Builders Solutions Technical Support

Construction Systems

1-800-243-6739

Safety Data Sheet (SDS)

Find all available safety data sheets for this product.

Product Certifications

Generate a free certificate of conformance for a specific BASF construction product.

Related Literature

Certification Letter

pdf (77.19 Kb)

Data Guide

pdf (106.59 Kb)

Data Guide (French)

pdf (112.68 Kb)

LEED Letter

pdf (92.20 Kb)

MasterFlow 555 GROUT SDS

pdf (338.01 Kb)

MasterFlow 555 GROUT SDS

pdf (311.29 Kb)

MasterFlow 555 GROUT SDS

pdf (279.83 Kb)

MasterFlow 555 GROUT SDS

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MasterFlow 555 GROUT SDS

pdf (250.76 Kb)

MasterFlow 555 SDS

pdf (310.84 Kb)

MasterFlow 555 SDS

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MasterFlow 555 SDS

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MasterFlow 555 SDS

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MasterFlow 555 SDS

pdf (279.56 Kb)