Five Star Products Five Star Grout

Five Star Grout is the industry’s leading cement-based, nonmetallic, non-shrink grout for supporting machinery, equipment, and steel structures. It is formulated with Air Release technology that combines high performance with the greatest reliability.

95% effective bearing area
Provides placement versatility: pour, pump or dry pack
Non-shrink from the time of placement

$40.47

Availability: In stock

Details

Five Star Grout, Precision Non-Shrink Cementitious Machinery Grout

Five Star Grout is a cement-based, nonmetallic, non-shrink precision grout for supporting machinery, equipment, and steel structures. Air Release technology promotes positive expansion and high effective bearing. Place it by dry pack, pour, or pump, with about 45 minutes of working time at 70°F on tanks, baseplates, anchors, and structural steel work.

Key Features

Air Release technology for dependable bearing
95% effective bearing area with proper placement
Pour, pump, or dry pack
Non-shrink from the time of placement
No gas-generating aluminum powder

Applications

Machinery and equipment alignment
Structural steel and precast concrete
Anchors and dowels
Tanks and vessels

Technical Specifications

Property	Value
Chemistry	Cement-based, nonmetallic, non-shrink grout
Packaging	50 lb bag
Yield	About 0.5 cu ft at maximum water
Compressive strength, 1 day	2,500 psi
Compressive strength, 7 days	5,000 psi
Compressive strength, 28 days	6,500 psi
Effective bearing area	95%
Working time at 70°F	45 minutes
Minimum plate clearance	1 in
Placement depth	1 in to 6 in
Maximum in-service temperature	400°F
Compliances	ASTM C1107 Grades A, B, C; CRD-C 621

Product documents: Five Star Grout Technical Data Sheet (PDF)

Frequently Asked Questions

Does Five Star Grout use Air Release technology for bearing?
Yes. Five Star Grout is formulated with Air Release technology and typically reaches 95 percent effective bearing area when placed correctly.

Can Five Star Grout be poured, pumped, or dry packed?
Yes. Five Star Grout provides placement versatility: pour, pump, or dry pack under machinery, equipment, and steel structures.

Does Five Star Grout contain aluminum powder?
No. Five Star Grout does not contain gas-generating additives such as aluminum powder, and it is non-shrink from the time of placement.

Is Five Star Grout used under machinery that needs precision alignment?
Yes. Five Star Grout is the industry-leading cement-based, nonmetallic, non-shrink grout for supporting machinery, equipment, and steel structures that must hold precision alignment.

Can Five Star Grout be used for anchors, dowels, tanks, and vessels?
Yes. Five Star Grout is used for anchors and dowels as well as tanks, vessels, structural steel, and precast concrete.

Over what temperature range does Five Star Grout stay non-shrink?
Five Star Grout meets non-shrink grout performance requirements over a wide temperature range, 40 F to 95 F.

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