Mapei Adhesive

About Mapei Adhesive

 91 000 74051 MAPEI Mapefill GP IN is a high-strength, non-shrink, cement-based powdered grout with graded aggregates and special additives (including expansive agent). When mixed with water, it becomes a very fluid grout that fills voids, honeycombs, base-plates, precast joints etc., with excellent adhesion, high impermeability, and minimal shrinkage, even after setting. Desirable for structural repair, anchoring, and concrete restoration work.Non-shrink, both in plastic and hardened phases includes expansive agent to compensate shrinkage. 
Key Features & Benefits-:Very flowable / fluid consistency to fill intricate spaces without segregation. Excellent adhesion to concrete & steel (rebars), helps in durable anchoring. Impermeable to water; good resistance to dynamic mechanical stress. Thermal expansion coefficient and modulus similar to high-quality concrete, which reduces risk of cracking due to differential behaviour. Non-corrosive, chloride-free; no metallic aggregates.
Areas / Use Cases
Grouting voids and honeycombs in concrete structures. Filling gaps in precast elements, anchorages. Grouting base plates and bridge bearings. Anchoring steel bars, equipment. Underpinning, pressure grouting, structural concrete repair.
Q1. How long until Mapefill GP IN reaches usable strength?You get > 20 MPa at 1 day, > 50 MPa by 7 days. Full strength around 28 days when used per instructions. Q2. Can it be used in very narrow/honeycomb voids?Yes its fluid mix allows it to fill intricate gaps/honeycombs without segregation. Good for precast joints etc. Q3. Does it shrink after curing?No thanks to expansive agents, the plastic and hardened shrinkage is neutralized. Minimal to no shrinkage. Q4. Is it safe to use with steel reinforcement?Yes, its chloride-free and non-corrosive. Might even help bond to rebars. Q5. What about price?Price depends on region, vendor, quantity. Approximate cost for a 25 kg bag in India might be around 0000 (estimate). For exact please contact authorized Mapei Distributor (CIVILIZEMART)