GP Grout

Purpose:

GP Grout is designed to provide high flexural and compressive strength performance.  It is non-metallic, non-shrink, non-corrosive and contains no added chlorides.  

Packaging:

50 lb bag

Consistency:

Plastic to fluid

Uses: 

GP Grout is ideal for a wide variety of precision applications that include:

  • Machinery Grouting:  Machinery bases, compressors, punch presses, generators
  • Structural Grouting:  Steel columns, precast columns, crane rails, beams
  • Anchoring:  Guard rails, sign posts, dowels, rods, bolts, post-tension anchor heads

 

Physical Properties

Compressive Strength (ASTM C109 via C1107)

Set

1 Day

3 Days

7 Days

28 Days

Plastic - B

3,500 psi

5,500 psi

6,500 psi

8,500 psi

Flowable - C

3,000 psi

5,000 psi

6,000 psi

8,000 psi

Fluid - D

2,000 psi

4,100 psi

5,000 psi

7,000 psi

* Note: B = 3.5 qts | C = 4 qts | D = 4.5 qts

Rate of Set (ASTM C266)

Set

Working Time

Initial

Final

Plastic - B

:25

:52

2:10

Flowable - C

:45

1:15

2:40

Fluid - D

1:15

2:00

3:30

* Note:  

  • B - 100%-125% flow table (ASTM C230, 5 drops in 3 seconds)
  • C - 125%-145% flow table (ASTM C230, 5 drops in 3 seconds)
  • D - 28 second flow cone method (ASTM C939)

Product Standards & Approvals

Standards

Section Number

ASTM C1107

Corp of Engineers CRD C621

03 60 00 GROUTING