- Type of useUniversal
The repair structure of the Sika Repair series is applied, mainly, to restoration of concrete on the objects which are affected by sulphatic aggression, for example, at the sewage treatment plants, objects which are in hostile water environment. Sika Repair-20 is applied in the following purposes: filling of small damages to concrete; repair of the big areas by method of a wet torkretirovaniye; repair of chips and other defects on corners and edges of concrete elements.
Ease in preparation and drawing.
Possibility of receiving smooth texture of a surface without the subsequent shpatlevaniye.
High mechanical durability.
High resistance to impact of sulphatic aggression.
High frost resistance, resistance to influence of salts of thawed snow.
High resistance to penetration of water and chlorides.
Possibility of drawing by method of a wet torkretirovaniye.
Reinforcing by a fiber.
COLOUR: Powder of gray color
PACKING: bags of 25 kg.