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Fosroc Conbextra GP2 Cementitious Grout, 25kg
Fosroc Conbextra GP2 Cementitious Grout, 25kgस्टॉक में
नियमित रूप से मूल्य
Rs. 550.00
नियमित रूप से मूल्य
विक्रय कीमत
Rs. 550.00
यूनिट मूल्य
₹0.0/
Incl GST
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Product Highlights
- Manufacturer: Fosroc International Limited
- Product: Conbextra GP2
- Type: High-strength, non-shrink, cementitious precision grout
- Gap Range: Grouting gaps from 10mm to 100mm
- Expansion System: Gaseous expansion to prevent settlement
- Compressive Strength: Up to 65 N/mm² at 28 days (flowable consistency)
- Composition: Chloride-free
- Packaging: 25kg bag
Product Description
Fosroc Conbextra GP2 is a high-strength, non-shrink, cementitious precision grout designed for grouting gaps from 10mm to 100mm, featuring a gaseous expansion system to prevent settlement. It provides high early and ultimate compressive strength — up to 65 N/mm² at 28 days — for heavy-duty applications, including machine base plates and structural anchoring, without the use of chloride.
Highlights
- Non-Shrink: Gaseous expansion eliminates shrinkage and settlement, ensuring maximum load transfer
- High Strength: Develops superior early and final compressive strength for heavy machinery
- Free-Flowing: Self-flowing consistency fills intricate voids without air pockets
- Chloride-Free: Prevents corrosion of steel and reinforced concrete components
- High-Yield: Reliable 25kg packaging designed for precise, consistent mixing
Primary Applications
- Grouting structural base plates for heavy industrial machinery, turbines, and compressors
- Anchoring of columns, structural steel frames, and anchor bolts
- Grouting precast concrete elements
- Repairing honeycombed concrete or filling structural voids
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Fosroc |
| Product | Conbextra GP2 |
| Consistency | Flowable or Fluid |
| Max Gap Depth | 100 mm |
| Compressive Strength (7 Days, Min.) | 55 N/mm² (Flowable Consistency) |
| Compressive Strength (28 Days, Standard) | 65 N/mm² (Flowable Consistency) |
| Fresh Density | ~2220 kg/m³ |
| Packaging | 25 kg Bag |
Recommendations
- Water Ratio: Mix 25kg of powder with 4.0 to 4.5 liters of clean water, ensuring consistent flow
- Mixing: Use a mechanical mixer for 3-5 minutes to avoid lumps
- Placement: Pour continuously within 15-20 minutes of mixing, preferably from one side
- Curing: Keep exposed surfaces damp for at least 7 days to maximize durability
Why Buy from HomeRun?
- Authentic Fosroc Product: Verified genuine product with full manufacturer warranty support
- 60-Minute Bangalore Delivery: Express delivery to active service zones
- Project-Friendly Availability: Single units or bulk orders for residential and commercial projects
FAQs
1) Does this grout shrink, or will it contract away from base plates over time?
No. Conbextra GP2 is a non-shrink precision grout with expansive agents that counteract plastic and drying shrinkage, ensuring continuous surface-to-surface contact and reliable long-term load transfer between the foundation and steel base plates.
2) Can it be hand-mixed using a shovel or trowel for small anchoring patches?
Hand-mixing is strongly discouraged. It tends to leave dry powder pockets, uneven water distribution, and trapped air. Use a heavy-duty, slow-speed drill with a high-shear grout paddle for 3–5 minutes to achieve full flowability and rated strength.
3) What is the setting time of the grout, and how long do I have to pour it?
Initial set begins around 20–30 minutes after mixing at standard temperatures (~30°C). Mix, transport, and pour within a strict 15–20 minute window — once setting begins, forcing or vibrating the grout will disrupt its structure and reduce final strength.
4) What is the expansion mechanism, and how does it guarantee a tight structural fit?
A built-in gaseous expansion system activates on contact with water, generating micro-fine gas bubbles that expand the grout slightly before it hardens. This pushes the material into every void and anchor bolt thread, creating a tight mechanical lock with no settlement risk.
5) What gap sizes and applications is this grout suitable for?
Conbextra GP2 is designed for grouting gaps from 10mm to 100mm, making it suitable for heavy-duty applications like machine base plates, turbines, compressors, structural steel column anchoring, and repairing honeycombed concrete or structural voids.
Returns & Exchange Policy
- Return within 24 hours of delivery for:
- Damaged or defective product
- Wrong or missing item
- Product cannot be returned once installed or used
- Refer to Refund Policy for complete details
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