Drizoro Maxrite 700 – repair damaged concrete

$140.50 $140.50

drizoro_maxrite700_Technical Data | MSDS| Specifications

Non shrink, high early strength, thixotropic, normal setting, polymer modified, fibre reinforced, structural repair mortar with corrosion inhibitors, specially designed for high performance structural concrete repairs exposed to an aggressive environments, additional protection of the steel reinforcing. Mix can be used for longer times and thixotropy allows repair of new and old concrete without the need for using any form work, applied manually or by mechanical means.




Drizoro Maxrite700 to repair damaged concrete, concrete cancer

25 Kg

Normal Setting, Polymer-Modified, Fiber-Reinforced, Structural Repair Mortar With Corrosion Inhibitors

Drizoro Maxrite700 to repair damaged concrete

Technical Data | MSDS| Specifications

maxrite700 before damaged concrete Drizoro Maxrite 700 - repair damaged concrete
Drizoro Maxrite700 is a single component, cement-based, microsilica and polymer-modified, fiber- reinforced restoration mortar with corrosion inhibitors. It is specially designed for high performance structural concrete repair exposed to an aggressive environmental ambient and provides an additional protection of the steel reinforcements. Its long open time and thixotropy allows for the repair damaged concrete whether new or old. Repairs to the concrete are simple without the need of form work and can be applied manually or by mechanical means.

Application fields

  • Maintenance of industrial areas damaged by aggressive environments, acid rain, atmospheric pollution, etc.
  • Structural concrete repair affected by corrosion of reinforcements in marine environment, bridges, harbours, dams, etc
  • Repair of concrete structures with carbonation process.
  • Repair of damaged concrete by deicing salts, freeze/thaw cycles, mechanical impacts, etc.
  • Concrete repair affected by repeated loads.
  • Repair of pre-fabricated concrete elements.

Advantages of Drizoro Maxrite700 to repair damaged concrete

maxrite700 after-Drizoro Maxrite 700 - repair damaged concrete

  1. Corrosion inhibitors prevent corrosion against chlorides and aggressive corroding agents, extending considerably the service life of the structure.>
  2. It’s open setting time allows the quick completion of the repair of large surfaces.
  3. Good chemical resistance in aggressive environmental ambient due to its microsilica content.
  4. Waterproof.
  5. Withstands freeze/thaw cycles.
  6. Offers high resistance to carbonation penetration.
  7. High adhesion to concrete and reinforcements.
  8. Does not require special primers.
  9. The transmitted Loads onto the repaired structure.
  10. High impact and mechanical strength.
  11. Long lasting repairs.
  12. Good thixotropy.
  13. Application in successive layers without slump or the need to use formwork.
  14. Allows high thickness per layer.
  15. Easy workability and application. Repair damaged concrete can be completed by spray with the use of the wet-method.
  16. Single component mortar. Only requires water for mixing and it is odourless,
  17. Suitable for poorly ventilated areas such as tanks.


spraying drizoro-maxrite 700-with-corrosion-inhibitor-fibre-reinforced-cementitious-mortar-repairs-concrete-cancertexture drizoro-maxrite 700-with-corrosion-inhibitor-fibre-reinforced-cementitious-mortar-repairs-concrete-cancerfinished drizoro-maxrite 700-with-corrosion-inhibitor-fibre-reinforced-cementitious-mortar-repairs-concrete-cancer


Preparation of the surface:
Remove all damaged and loose concrete in the area to be repaired. Clean cut the edges perpendicularly to a minimum depth of 5 mm. Expose all corroded reinforcement, removing all the concrete until the edges of the bars are not affected by rust. Remove concrete all around the reinforcement for an efficient cleaning and to surround it with a minimum thickness of at least 1 cm. of MAXRITE 700.
Eliminate rust by wire brush, needle gun, sand or shot blasting, etc.
For additional protection, an application of the oxide converter and protector MAXREST PASSIVE (Technical Bulletin Nº.: 12) can be used. Prior to application of Drizoro Maxrite 700, dampen the exposed surface until saturated but do not leave free-standing water.


 Drizoro Maxrite 700 is mixed exclusively with clean water, free from contaminants,  either manually or mechanically by low speed drill (400 – 600 rpm).
One 25 kg. bag or drum of Drizoro Maxrite 700 requires about 3,75 to 4,25 litres of water to achieve proper consistency of a repair mortar (16% ± 1%).
For applications using pump or spray machines the mixing water can by increased up to 4,5 litres per bag. In any case these quantities are only indicative and should be checked depending on the desired consistency and the existing ambient conditions.


For an optimum bonding prepare a slurry, mixing 5 parts of Drizoro Maxrite 700 with 1 part of water, mixing thoroughly until a homogeneous  consistency without any lumps is achieved.
Apply the slurry using a MAXBRUSH type brush on the surface to be repaired and on the reinforcement bars, filling all voids and pores. While the slurry is still fresh, start placing Drizoro Maxrite 700 with the consistency of a repair mortar  and apply layers between 5 and 50 mm. thick.
Place special attention in pressing with the trowel to prevent any air from being trapped.
Mark or scratch the surface of each layer with the trowel to improve the adhesion of the following coat, which can be placed after about 30 minutes. Shape the last layer as desired before the final hardening occurs.
Once the repair is finished it can be coated with cement -based coating MAXSEAL (Technical Bulletin Nº.: 01) or MAXSEAL FLEX (Technical Bulletin Nº.: 29),

Application conditions:

Do not apply below 5 °C or if lower substrate or ambient temperatures  are expected during the 24 hours following the repair.


Under extreme conditions of wind or heat, lightly spray water over the repaired areas for at least one hour. It is also convenient to cover them
during the first 24 hours if the temperature is above 30 ºC and the  relative humidity is below 50%.


Tools and equipment should be cleaned immediately with water after use. Once it sets can only be removed by mechanical means.


Estimated consumption of Drizoro Maxrite 700 are approximately 1.85 kg/m2 per mm. thickness. One 25 kg. sack of Drizoro Maxrite 700 fills approximately 13.75 litres
Fills 0.54 litre/ kg of Maxrite.


• If the slurry primer dries up, or the previous layer is completely set, apply a new slurry coat to continue the job.

DO NOT use

• any Drizoro Maxrite 700 leftovers to prepare a new batch.
• mixing methods which cause violent mix and do not mix for prolonged periods.
• curing compounds on the repair.
• exceed the thickness per layer in application.
• exceed the amount of mixing water recommended.

The setting time is measured at 20 ºC, higher temperatures reduce setting time and lower temperatures delay setting time.
For any other application not specified in this technical bulletin consult our Technical Department.


Drizoro Maxrite 700 is supplied in 25 kg. bags and drums.


Nine months in bags and twelve months in drums and cans, in their original unopened packaging, in a dry and covered place, protected from frost and humidity with temperature above 5 ºC.


drizoro-maxrite 700-with-corrosion-inhibitor-fibre-reinforced-cementitious-mortar

Tests, generally after 28 days  Mixing water: 15%
 drizoro-maxrite 700-with-corrosion-inhibitor-fibre-reinforced-cementitious-mortar-repairs-concrete-cancer


Drizoro Maxrite 700 is non-toxic, but is an abrasive compound by its  composition. Avoid eye and skin contact. Rubber gloves and safety  goggles must be used during the application. In case of skin contact, wash affected areas with soap and water. In case of eye contact, rinse with clean water but do not rub . If irritation continues, seek medical attention.
Safety Data Sheet of Drizoro Maxrite 700 is available by request.
Disposal of the product and its empty packaging must be done according to national regulations by the final user.


The information contained in this leaflet is based on our experience and technical knowledge, obtained through laboratory testing and from bibliographic material. DRlZORO reserves the right to introduce changes without prior advise. Use of this data beyond the purposes expressly specified in the leaflet will not be the Company ́s responsibility unless authorized by us. The data shown on consumption’s, measurement and yields are for guidance only and based on our experience. This data is subject to variation due to specific atmospheric and job site conditions so reasonable variations from the data may be experienced. A test on the job site is  recommended, and is the clients responsibility. We shall not accept responsibility exceeding the value of the purchased product. For any additional information, consult our Technical Department.

Additional information

Weight25 kg