In the complex world of civil infrastructure, leak sealing isn’t just a patch job — it’s a performance-critical intervention. Cracks, water ingress, and structural voids demand targeted solutions engineered to last.
Introduction Fosroc's Nitofill Series is the industry’s most comprehensive range of injection grouting systems, covering both PU and Acrylic technologies - trusted for tunnels, basements, high-rises, and infrastructure projects across India.
Presenting the Complete
Nitofill Injection Range:
1. Nitofill PU 1R
Single-component, solvent-free, semiflexible
Ideal for minor water ingress in masonry or RCC Structures
2. Nitofill PU 11R
Semi-flexible, solvent-free, single-component
Used in underground concrete and building repairs
3. Nitofill PU 23R (FS & SS)
Two-component, rapid-setting PU
Fast sealing of gushing leaks and joints
4. Nitofill US 21
Solvent-free silicate PU for ground consolidation
High compressive strength (> 40 MPa) ideal for tunnel boring , fault zone
5. Nitofill AC 32F
Acrylic gel for flexible crack sealsing in active leak zone