Mapei Mapegrout Gunite Spray Repair Mortar Pallet 40 x 25kg

Mapegrout Gunite is a one-component premixed cementitious mortar composed of hydraulic binders, silica fume, select aggregate and special additives.
When mixed with water Mapegrout Gunite acquires a thixotropic consistency and can therefore be easily applied on vertical surfaces, on soffits of tunnels and bridges in substantial thickness
After setting Mapegrout Gunite:
Has high flexural and compressive strength
Is watertight
Adheres very strongly to old concrete, provided the concrete is first saturated with water, and to reinforcement bars,especially when they are first treated with Mapefer or Mapefer 1K.
Resists sulphates
Resists carbonation
Resists freeze-thaw cycles in the presence of sodium chloride in compliance with SIA 162/1, section 9.