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weberep 314 RD

weberep 314 RD
weberep 314 RD

Product benefits

  • Low shrinking
  • High early strength
  • Fast setting

High early strength and fast setting filling mortar with fiber

weberep 314 RD is a ready-to-use mortar mainly made of specific cement, fibers, special additives and selected sands that provide special properties: low shrinking, high strength, fast setting. With its high performance and fast setting, weberep 314 RD allows the repair of roads or industrial surfaces without a long traffic interruption.

Product Features

Scope of use

  • Repair of industrial surfaces when high resistances are required
  • Repair of grounds or roads under service
  • Anchoring of manholes or poles in roads
  • Airports runway concrete repair applications

Characteristics

Appearance
Powder density
Mortar density
Fresh density ASTM C
VOC and formaldehyde content ISO/FDIS 11890-2/GC-MS

Free from chlorides and metallic particles

Grey Powder
Around 1.4
Around 2.2
2.22
None (<10µg/l)

Applicable standards

BS 1881: Part 116
BS 1881: Part 118
ASTM C 403, BS EN 196-1: 1994
ASTM C 185-02 section 5.2

Setting time (at 20°C) - (ASTM C 403)

 

startend
Plastic consistency20 min40 min

 

Compressive strenght (at 20°C)

BS 1881:Part 116 & BS EN 12190

 

3h             8 h24 h28 d
Plastic consist. (MPa)25             354060

 

Flexural strenght (at 20°C)

BS 1881:Part 116 & BS EN 196-1:1994

 

3h             8 h24 h28 d
Plastic consist. (MPa) 5              5.56.510

 

 

 

Storage

12 months after manufacturing date in original and non-open packaging, under cover, in dry condition, away from humidity, protected from extreme temperatures and direct sunlight.

Documentation

Send or download the documentation

You can either send the documentation to an email address, or download it.

Instructions for use

Product preparation

Mortar

Prepare a plastic consistency mortar by mixing a 25 kg bag of weber.rep 314 RD with 2.75 to 3.5 liters (2,5 to 3 liters for Lebanon) of clean water. Mixing must be done for at least 3 minutes until a homogeneous paste is obtained. Do not mix it with an other hydraulic binder (cement, lime or gypsum) or an admixture.

Micro-Concrete

For a thickness of more than 30 mm, weber.rep 314 RD may be used as a micro-concrete. In this case, mix a 25 kg bag of weber.rep 314 RD with 3.5 liters (2,5 to 3,5 liters for Lebanon) of water and 15 kg of 3/8 aggregates.

Product application

Surface preparation

weber.rep 314 RD may be applied on sound concrete, masonry, rock or similar materials.Remove damaged concrete and laitance by chipping with a pick or cold-chiselling to get a rough surface. The surface must also be free from any trace of grease or oil. Saturate the surface with water by copiously spraying just before application, and if possible, 6 hours before application as well.

Product application

For a thickness of more than 30 mm, weber.rep 314 RD may be used as a micro-concrete. In this case, mix a 25 kg bag of weber.rep 314 RD with 5 liters of water and 15 kg of 3/8 aggregates. weber.rep 314 RD must be used within 10 minutes (at 30ºC) from mixing. Re-mixing with an extra amount of water is not recomended. After application, protect the surface by using a curing compound like weber.ad cure WH or weber.ad cure Y 40 or by covering with properly secured plastic sheeting. Ideal application temperature is between + 5ºC and + 35ºC. If the application temperature is higher than 35 ºC, make sure to use cool water to keep the mixed mortar temperature below 30 ºC.

Yield

Mortar: 13 liters per 25 kg bag.
Micro-concrete: 20 liters per 25 kg bag.

Environmental and Safety

Safety precautions

The product contains cement powders which, when mixed with water, release alkalis that could be harmful to the skin. It is preferable that the application be done in a ventilated area, and to wear protective gear for hands, eyes and respiratory system and to avoid breathing of the dust. Splashes on the skin should be washed away by cleaning with soap and water. In case of contact with eyes, wash thoroughly with clean water. If swallowed, do not induce vomiting, in both cases seek medical attention. The product is non-flammable

Disclaimer

While the company guarantees its products against defective materials, the use and application of these products are made without guarantee since the conditions of their application are beyond its control. It is recommended to verify with the company that the product is suitable for the intended use, and that this Data Sheet version is the latest one. The company may modify it without prior notice. Technical characteristics are listed for guidance only. For more information, please contact the company’s office in your location.

Note

The information included on this Technical Data Sheet is the sole property of SODAMCO Holding. The unauthorized disclosure, use, dissemination or copying (either whole or partial) of this data sheet or any information it contains, is prohibited and subject to legal pursuit.

Available packaging

Lebanon25 kg
Syria25 kg
Jordan25 kg
KSA25 kg
UAE25 kg
Qatar25 kg
Kuwait25 kg
Oman25 kg