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weberep 350 NSG

weberep 350 NSG
weberep 350 NSG

Product benefits

  • No metallic content
  • Avoids corrosion and stops rust
  • Composition allows high early strength development

Non shrink repair mortar

weberep 350 NSG is a pre-mixed, cementitious non shrink mortar giving high performance at plastic consistency. Supplied as a ready to use dry powder, it requires only the addition of water to produce a non-shrink mortar for repair.

Product Features

Scope of use

weber.rep 350 NSG can be used in different situations where shrinkage is undesirable.

  • Repair of concrete surface
  • Prefabricated unit joints
  • Repairs to precast concrete
  • Filling blow holes
  • General reprofiling over large areas

Characteristics

Appearance
Grain Size
Bond strength (BS 1881 part 207)
Flexural strength ASTM C 1439
28 day
Compressive strength ASTM C 1439
1 day
28 days
Thickness


Grey or white powder
up to 0.8 mm
> 0.5 N/mm²

4 N/mm²

6 N/mm²
> 15 N/mm²
3 to 10 mm (20 mm for Lebanon) in one layer

Applicable standards

ASTM C 1439
BS 1881 part 207

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.

Yield

Approximately 12 L / 25 kg bag.

Documentation

Send or download the documentation

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

Instructions for use

Product preparation

The paste is obtained by mixing a 25 kg with 4.5-5.5 L liters of water (3.5 to 4 liters for Lebanon) manually or in a suitable mixer. After mixing, the paste should be left to rest a few minutes before use. The paste can then be applied with a trowel. After finishing, keep the surface moisten or immediately apply a curing compound like weber.ad cure WH or weber.ad cure Y 40 as soon as application is finished.

Product application

Surface preparation

The substrate should be sound, clean, free from any dust, wax and oils. Dust should be removed and the substrate should be moistened. Substrates should not be over heated or frozen.

Product application

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 grout temperature below 30 ºC.

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