Planitop Rasa & Ripara Repair Mortar Mapei

Planitop Rasa & Ripara is a thixotropic, one-component, cementitious mortar, made up of special hydraulic binders, selected fine-grained aggregates, synthetic polyacrylonitrile fibers, synthetic resins and special additives, according to a formula developed in MAPEI's R&D laboratories.

CARACTERISTICS

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Planitop Rasa & Ripara, mixed with water, becomes an easily workable mortar, applicable vertically with trowel or trowel, for the execution of plastering and repairs from 3 to 40 mm thick in a single coat.

Planitop Rasa & Ripara hardens without shrinkage and is characterized, thanks to the presence of synthetic resins, by excellent adhesion on concrete substrates.

Planitop Rasa & Ripara, after hardening, possesses the following characteristics:

• Excellent adhesion both on old concrete (≥ 1.5 MPa), provided that it has been previously moistened with water, and on the reinforcing steel, especially if it has been treated with Mapefer or Mapefer 1K, anticorrosive realkalinizing cementitious mortars, conforming to EN 1504-7 "Protection against corrosion of reinforcement";
• High dimensional stability and, therefore, reduced risks of cracking and cracking, both in the plastic phase and after hardening;
• High dimensional stability and, therefore, reduced risks of cracking and cracking, both in the plastic phase and after hardening;
• Thermal compatibility with freeze-thaw cycles, measured according to the adhesion test of EN 1542;
• Low water permeability

Important warnings

• Do not apply Planitop Rasa & Ripara on smooth substrates: roughness must first be achieved on the surface of the substrate.
• Do not apply Planitop Rasa & Ripara on dry surfaces.
• Do not add cement or additives to Planitop Rasa & Ripara.
• Do not add water to the mixture, once it has started to harden, in order to make it workable again.
• Do not use Planitop Rasa & Ripara for repairs to be carried out with a plastering machine, since the start of setting takes place after only 30 minutes
• Do not leave the bags of Planitop Rasa & Ripara exposed to the sun before use.
• Do not use Planitop Rasa & Ripara at temperatures below +5 °C.
• Do not use Planitop Rasa & Ripara if the bag is damaged or already opened.
• Do not use Planitop Rasa & Ripara for precision anchorages (in this case, use Mapefill or Mapefill R)

APPLICATION FIELDS

Application fields

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• Non-structural repair and plastering of horizontal and vertical concrete surfaces, indoors and outdoors, indicated for the repair of structures in permanent contact with water.

SOME EXAMPLES OF APPLICATION

Some examples of application

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• Quick repair of degraded parts of concrete, beam edges, column edges, enclosure panels, cornices and balcony fronts.
• Fast regularization of surface defects present in concrete structures, such as gravel nests, spacer holes, concrete joints, etc., before painting
• Repair and regularization of concrete moldings in building construction, such as slab edges, highlighting and decorative elements.
• Repairing of prefabricated structures

CONSUMPTION

• Approx. 15 kg/m², per cm of thickness

Approx. 15 kg/m², per cm thickness

COLOR

• Gray

PRESENTATION

PRESENTATION

• Bag of 25 kg and 5 kg