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Prerepar P 

Fast setting mortar for floor repair

Description

PREREPAR P is a one-component, fast setting mortar for repairs which require fast starts up in the affected zone.

Technical Data

• Type: Fast setting enhanced cement mortar.
• Aspect: Powder.
• Colour: Grey.
• pH: 12.
• Density: 2.0 kg/dm³.
• Max. grain size: 2 mm.
• Application temperature: >5 ºC.
• Initial setting time: 20 min.
• Mechanical strength:
  • Compresive str. at 24 h: >50 kg/cm².
  • Compresive str. at 28 d: > 350 kg/cm².
• Bond strength to concrete: Good.

Application procedure

Substrate preparation: The application substrate (concrete, mortar, stone, brick, etc.) must be resistant, absorptive and clean. Eliminate loose particles such as oxides, grease, cement grout, dust and other polluters. Prior to application wet the substrate well to saturate the pours. Use compressed air, a sponge, etc. to eliminate the water residuals.

Mortar preparation: Mix the mortar with water at a rate of 4 liters per 25 kg bag, by hand or mechanically, to obtain a paste-like consistency.

Note: due to its high initial resistances, PREREPAR P hardens very quickly so the mixing tools should be cleaned immediately after their use.

Curing: The area should be protected against the extremely fast evaporation using water spraying, wet burlaps or some curing liquid.

Tools cleaning: Tools and application equipments are washed with water immediately after their use. If the product hardens, it can be removed by mechanical means only.

Recommended for

• Fast repair of floor tiles.
• Top layers of sewages outlets.
  
• Bolts anchoring.
• Concrete surfaces repair.

Special precautions

This product contains cement. Avoid contact with the eyes and skin. Do not inhale it. Use rubber gloves and goggles. Keep out of children‘s reach.

Do not apply the product at temperatures lower than 5 ºC.

Empty packaging must be disposed of according to the local legal environmental regulations.

Consumption

The product yields 2 kg /m2/ mm thickness.

Packaging

The product is supplied in 25 kg bags.

Storage

PREREPAR P must be stored in a dry place, protected from frost and direct sunlight, in its original unopened packaging. In adequate conditions, its shelf life is 12 months after the date of manufacturing.

Activities where this product appears:

• 03. Repair and Rehabilitation Systems

The information and technical data in this «Product Guide» are indicative and are subject to change without notice. Are based on ourexperience and knowledge and customary uses and applications of the product. The specified values may suffer some variationsdepending on: conditions of entry into work, manufacturing tolerances, testing, etc. For this reason, our warranty is limited to thequality delivered.For further expansion or consult our Technical Department.
This information supersedes all previously issued.