About Fosroc Nitomortar S Epoxy Mortar, For Construction
Main Uses
Nitomortar S is a three-component material supplied in pre-weighed quantities ready for on-site mixing and use.
Advantages
- High ultimate strength suitable for structural use
- Early development of strength minimises disruption
- Abrasion-resistance suitable for heavily trafficked areas
- Highly resistant to a wide range of chemicals
- Cured product is highly impermeable to water when tight trowel' finished
- Typically twice as strong as good quality concrete
- Pre-weighed components ensure consistency
Reliable Concrete and Masonry RepairsFosroc Nitomortar S provides robust solutions for both minor and major repairs in concrete and masonry. Its high compressive and bond strength ensure structural integrity, making it a trusted choice for repairs in commercial and industrial buildings. The rapid hardening and non-shrink characteristics lead to reliable performance even in critical applications.
Versatile Application in ConstructionThis epoxy mortar can be used for horizontal, vertical, and overhead repairs, bedding, and grouting. Its thixotropic properties enable application in layers up to 12 mm, even on ceilings or vertical surfaces, without sagging. It is suitable for patching worn or damaged concrete, refurbishing cracks, and restoring surfaces exposed to chemicals or heavy loads.
Simple Mixing and Rapid Curing ProcessNitomortar S is supplied in pre-measured kits with a typical 2:1 mixing ratio for hassle-free preparation. Pot life ranges from 30-40 minutes at 27C, allowing enough time for placement. It reaches initial set in 8-10 hours and develops full mechanical and chemical properties within 7 days, offering minimal disruption to work schedules.
FAQ's of Fosroc Nitomortar S Epoxy Mortar, For Construction:
Q: How do I properly mix and apply Fosroc Nitomortar S Epoxy Mortar?
A: Combine the base and hardener components as supplied (typically 2:1 by weight or as per manufacturer instructions). Mix thoroughly using a mechanical mixer until a uniform grey color is achieved. Apply the mixed mortar onto the prepared surface by trowel, building up layers to a maximum thickness of 12 mm per pass.
Q: What are the advantages of using Fosroc Nitomortar S for repair work?
A: This product provides high compressive strength (>50 MPa), excellent bond to concrete, non-shrink characteristics, and resistance to chemicals. It cures rapidly, allowing for quicker return to service, and its solvent-free, easy-to-apply formulation ensures reliable, long-lasting repairs.
Q: When can I safely load or use structures repaired with Nitomortar S?
A: Nitomortar S achieves initial set in about 8-10 hours at 27C and reaches its full cure after 7 days. Light loading or subsequent work can generally start after the initial set, but full mechanical and chemical resistance develop after complete cure.
Q: Where is Nitomortar S most effectively used?
A: It is ideal for repairing concrete or masonry in both horizontal and vertical orientations, including overhead repairs. Nitomortar S is suitable for patching floors, repairing beams, columns, and staircases, or as a bedding and grouting material in industrial and commercial construction environments.
Q: What safety precautions should I observe when handling Fosroc Nitomortar S?
A: The mortar contains hazardous chemicals; avoid skin or eye contact and inhalation of vapors. Always use appropriate personal protective equipment, such as gloves, eye protection, and ensure ventilation when mixing and applying. In case of skin or eye contact, rinse immediately with water and seek medical advice.
Q: How should I store unused Fosroc Nitomortar S to maintain quality?
A: Store unopened containers in a cool, dry place, away from direct sunlight. Under proper storage conditions, Nitomortar S has a shelf life of 12 months from the date of manufacture.