Product Data Sheet Show all documents

Sika® Mortier Rapide

Ready-for-mixing hydraulic mortar with a very short setting time.

SIKA MORTIER RAPIDE is a ready-for-mixing mortar containing based on cement,
aggregates and admixtures.
 

  • Ultra-rapid setting.
  • Very rapid strength increase.
  • High final mechanical strengths.
  • Low shrinkage.
  • First-rate adhesion on substrates.
  • Chloride-free (protection against steel corrosion).
  • Reactivity adjustable as need be by adding cold or hot water.
Product Data Sheet Show all documents

Usage

  • Sika® Mortier Rapid is a fast-setting repair and waterproofing mortar designed for quick repairs and patching in concrete and masonry surfaces. Here are its main uses:
  • Sika Mortier Rapid is ideal for repairing spalled or damaged concrete, including slabs, columns, and beams, particularly where quick setting is required.
  • It's also used for filling and repairing holes, voids, or cracks in masonry walls, including brick, block, and stonework.
  •  This mortar is commonly used for patching surfaces exposed to weather or in high-traffic areas due to its fast setting and durability.
  •  It can be used to repair broken or damaged edges and corners of stairs, balconies, and other concrete elements that require precise work with rapid hardening.
  •  Suitable for surface repairs in areas such as industrial floors, driveways, or pavements, where fast turnaround times are needed to minimize downtime.
  •  Sika Mortier Rapid can also be used for anchoring objects like railings, bolts, and fences into concrete or masonry surfaces.

Advantages

  • Ultra-rapid setting.
  • Very rapid strength increase.
  • High final mechanical strengths.
  • Low shrinkage.
  • First-rate adhesion on substrates.
  • Chloride-free (protection against steel corrosion).
  • Reactivity adjustable as need be by adding cold or hot water.

Packaging

5- and 10-kg bucket.

Colour

Grey

Product Details

Product Information

Shelf life

 The product stored in an unopened packaging and in a dry place has a 6-month shelf-life.

Storage conditions

The product must be stored in closed, sealed and undamaged packaging in dry conditions at temperatures between +5°C and +30°C. The packaging must be protected from moisture.

Application

Application Information

Pot Life

Depending on the temperature of components:

Temperatures (°C)

Pot life

water

powder

min.s.

5

5

4.30

30

5

2

20

20

1

30

30

0.4

5

30

2.30
Consumption

Consumption

Depends on the volume to be filled: provide for 1,7 kg of SIKA MORTIER RAPIDE/ 1-litre cavity.
Application steps

APPLICATION INSTRUCTIONS

Conditions for use

Minimum temperature: + 5°C

Maximum temperature: + 30°C.

Wet the substrate.

Mix in small quantities in a clean trough held inclined (block it): pour a small quantity of water and add the powder mixing it rapidly until a creamy mortar is obtained.

Depending on the type of work, apply with the trowel or with the hand, taking the trowel as soon as the paste starts to harden.

DO NOT BEAT AGAIN OR ADD WATER.

Heat activates the reaction while cold slows it down. The use of cold or lukewarm water for mixing allows one to somewhat adapt the pot life to working conditions and room temperature.

APPLICATION

  • Plugging of water inrush.
  • Dressing under running water.
  • Pre-waterproofing of walls in case of water dripping under pressure.
  • Small rapid anchoring: shutter hinges, parapets.

CLEANING OF EQUIPMENT

Clean the implements with water. Important considerations Non toxic, non hazardous handling. Avoid any contact with the skin and the eyes.

Documents