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Sika SikaGrout 928 55lb Bag
SikaGrout 928 grout is a hydraulic cement-based mineral aggregate non-shrink grout with extended working time. It is ideally suited for grouting machines or plates requiring precision loadbearing support. It can be placed from fluid to damp pack over a temperature range of 45 to 90 °F.
- Pumpable grout
- Extended working time
- Meets the requirements of ASTM C1107
$36.18
Availability: Out of stock
SKU
15377
SikaGrout-928 – 55 lb Bag
SikaGrout-928 is a precision, non-shrink, cement-based grout designed for high-performance structural grouting applications. This low-dust, pumpable material offers extended working time, making it ideal for complex equipment installations or challenging placement conditions. SikaGrout-928 meets ASTM C1107 and CRD-C621 Grade B and C requirements and is NSF/ANSI 61 certified for use with potable water. It can be applied in fluid, flowable, or plastic consistencies and remains stable with no bleeding or segregation.
Key Features:
- Meets ASTM C1107 and CRD-C621 Grades B and C
- Extended working time with excellent pumpability
- Low-dust formula for improved jobsite safety
- Resists bleeding, segregation, and settlement
- Freeze/thaw resistant for exterior use
- High early and ultimate compressive strengths
- Certified for use in potable water systems (NSF/ANSI 61)
- Sulfate-resistant—ideal for wastewater and marine applications
Applications:
- Grouting of machine bases, pump pads, and compressors
- Anchor bolts, dowel rods, and rebar
- Precast panels, beams, columns, and curtain wall systems
- Concrete void repair and rock pocket filling
- Structural and non-structural component grouting
Technical Specifications:
| Property | Fluid | Flowable | Plastic |
|---|---|---|---|
| Compressive Strength (1 day) | 3,500 psi | 4,000 psi | 4,500 psi |
| Compressive Strength (28 days) | 7,500 psi | 8,000 psi | 9,000 psi |
| Flexural Strength (28 days) | 1,150 psi | ||
| Tensile Strength (28 days) | 500 psi | ||
| Modulus of Elasticity (28 days) | 3.24 x 106 psi | ||
| Working Time | Up to 30 minutes at 73°F | ||
| Set Time (Initial – Final) | 4.5 – 6 hours | 3 – 5 hours | 2.5 – 4 hours |
| Shelf Life | 12 months (unopened) | ||
| Packaging | 55 lb Bag | ||
Frequently Asked Questions:
Can SikaGrout-928 be used for deep placements?
Yes, it can be extended with aggregate for placements over 6 inches deep. Contact Sika for guidance on aggregate selection.
Is this grout suitable for potable water applications?
Yes, SikaGrout-928 meets NSF/ANSI 61 standards for potable water use.
What is the minimum placement thickness?
The minimum placement thickness is 1 inch (25 mm).
| Brand | Sika |
|---|---|
| Manufacturer | Sika |
