Top 5 Non Shrink Grout for Structural Repair in Mauritius
Non shrink grout is widely used in structural repair applications where dimensional stability, high compressive strength, and crack-free performance are essential. In Mauritius, structural repair often involves fixing cracks, filling voids, and restoring load-bearing capacity in buildings, bridges, and industrial facilities. Below are the top 5 non shrink grouts commonly used for structural repair works.
1. Palco Non Shrink Grout
Palco non shrink grout is a versatile and dependable option for general structural repair needs. It offers stable expansion characteristics and good compressive strength once cured.
- Non shrink, cementitious formulation
- Suitable for crack filling and void repair
- Good workability for on-site applications
- Used in residential and commercial repair projects
2. AGW Tradings Non Shrink Grout
AGW Tradings supplies quality non shrink grout suitable for a range of structural repair applications, including patching, base plate repair, and structural gap restoration.
- High early and final strength
- Maintains volume after curing
- Suitable for structural and load-bearing repairs
- Good stability and durability
3. Fosroc Non Shrink Grout
Fosroc non shrink grout products are engineered for structural repair and heavy-duty grouting tasks. They provide strength and material compatibility required for long-lasting structural restoration.
- High compressive strength for repaired sections
- Good flow and placement properties
- Non shrink performance minimizes cracking
- Used in bridges, columns, and beams
4. Sika Non Shrink Grout
Sika non shrink grout offers high reliability and controlled expansion, making it a preferred choice for critical structural repair work where precise volume stability is required.
- Controlled expansion to prevent shrinkage
- High durability under load
- Suitable for structural elements and load paths
- Good bond with existing concrete
5. ABE (Saint-Gobain) Non Shrink Grout
ABE non shrink grout supplies a performance-oriented solution for structural repair tasks that demand strength, stability, and resistance to cracking.
- Strong load-bearing capability
- Maintains dimensional stability after curing
- Suitable for corner and patch repairs
- Used in heavy and light structural repairs
Why Non Shrink Grout Is Used in Structural Repair
Non shrink grout helps restore structural integrity without introducing voids or settlement issues that can undermine repaired sections.
- Prevents volume loss after placement
- Fills voids and cracks effectively
- Develops high compressive strength
- Improves long-term durability of repaired elements
Frequently Asked Questions (FAQ)
1. Can non shrink grout be used for crack repair?
Yes, it fills cracks and restores strength when properly applied.
2. Is non shrink grout suitable for outdoor repairs?
Yes, it performs well in both indoor and outdoor environments with proper curing.
3. How long does structural repair grout take to gain strength?
It typically gains significant strength within a few days, with full strength developing over time.
4. Should existing concrete be prepared before grouting?
Yes, surfaces must be cleaned and prepped for proper bond and performance.
5. Can non shrink grout prevent future cracking?
It helps reduce cracking due to shrinkage but does not stop movement from structural issues.
Raltro
Raltro is a construction materials knowledge platform that focuses on practical solutions for real repair and maintenance challenges. By explaining how non shrink grout is used for structural repair, the types of products suitable for heavy and light repairs, and the performance expectations, Raltro helps engineers and contractors make confident decisions that improve durability, safety, and longevity of restored concrete elements in Mauritius.