Mapefill GP is a pre-blended powdered grout based on high strength cement, graded aggregates with 1 mm diameter and special additives with an expansive agent formulated by the MAPEI research laboratories.
When mixed with water, Mapefill GP is transformed into a very highly fluid grout without segregation that is able to fill intricate spaces.
Mapefill GP, due to its expansive agent, is characterised by a total absence of shrinkage in the plastic (ASTM C827) and hardened phase, and develops early flexural and compressive strength.
Where to use
Recommended for grouting voids in structural elements such as: patching up honeycombs in concrete, filling gaps in precast elements, and grouting base plates and bridge bearings.