BetonFIP RASANTE AS 2K

BetonFIP RASANTE AS 2K has been designed and formulated to restore cortical thicknesses of superficially degraded concrete structures, increasing their durability.
It can also be used to correct slight construction imperfections such as pitting due to air bubbles coming to the surface during casting, cracks caused by poor concrete compaction, lack of flatness, lack of concrete cover.

BetonFIP RASANTE AS 2K should be applied in thicknesses from 4 to 20 mm, with a trowel or spatula, using piston or auger plastering machines. Continuous plastering machines must not be used.
The substrate must be slightly roughened by sandblasting or with water under pressure ≥ 400 bar.
The special formulation increases the durability of the structure due to its high resistance to aggressive environmental agents such as chlorides, sulphates, carbon dioxide, etc.

High adhesion, which contributes to long-term monolithicity with the original structure;
Excellent resistance to cracking, an essential requirement to ensure the durability of the intervention carried out by not creating easy entry routes for aggressive environmental agents. This resistance is achieved by combating cracking due to plastic shrinkage, thanks to the presence of specific polyacrylonitrile fibres in the product;
Excellent resistance to freeze-thaw cycles, which increases the durability of the intervention carried out on concrete structures frequently exposed to low temperatures;
Excellent resistance to aggressive environmental agents, thanks to which durability is guaranteed thanks to the very high impermeability obtained, which prevents water, chlorides, sulphites and carbon dioxide from entering the structure;
High mechanical strength, which is essential for restoration and repair work together with short curing times both for working under traffic (vibrations, etc.) and for quick commissioning;