SikaFlow®-402 (formerly known as MasterFlow® 402) – Epoxy Based Ultra High Strength Grout

What is and where to use MasterFlow 402?

MasterFlow 402 – is epoxy based grout and repair mortar with three components including well graded quratz aggregate.

MasterFlow 402 application areas are:

• Repair of runways and track in airports,
• Repair of concrete pavements,
• Fixing of prefabricated beams in bridge joints,
• Mounting heavy machines to the foundations,
• Machine foundations under heavy dynamic loads,
• Repair of crane runways and high strength required mountings,
• Column-beam connections in the reinforced concrete bridge structures.
• Mounting the steel columns to the reinforced concrete foundations.
• Repair and maintenance of reinforced concrete marine structures,
• Repair of underground reinforced concrete structures,
• Repair and insulating of wide cracks on vertical structural elements, beams and ceilings.

What are the advantages of MasterFlow 402?

• Can be applied without primer.
• Pourable.
• Resists to chemicals.
• High mechanical strengths.
• High abrasion and impact resistance.
• High bonding strength to the concrete and steel.
• Long pot life.
• Non-shrink.
• Solvent free.