Dry concrete water-soluble bag

The water-soluble sack is composed of a material that dissolves in the mixer. With this new format, we will save space and management of paper containers on site, taking advantage of all the material without waste, thus being 100% sustainable. The sack is made of a mineral paper that mixes perfectly in the mixer keeping intact all the properties of the concrete.


Additional information


Field of application

  • General construction work: paving, manufacture of concrete walls and partition walls, piping, backfilling, small repairs, etc.
  • Works which, without being structural, require concrete with compressive strength.
  • Not suitable for structural elements.


  • Water-soluble sack, it dissolves completely in the concrete mixer.
  • Cleaner: It does not generate dust. All the material is incorporated in the mixer.
  • Faster: Handling times are reduced.
  • Safer: injuries due to cuts when opening the bags, inhalation of dust and poor handling of loads are avoided.
  • More sustainable: No waste is generated. CO2 emissions are reduced by 30%*.

*Source: Swedish Environmental Research Institute IVL.

Application System

  • The product is supplied in 25 kg bags.
  • More than one bag can be mixed at a time, depending on the capacity of the mixer used.
  • Use only at temperatures between 5 and 35ºC.
  • Knead the entire contents of the sack by adding 3L of clean water until a homogeneous paste is obtained.
  • Store in a dry place without direct sunlight or humidity.

Technical characteristics

Resistance (28 days)* 25 Mpa
Consistency Soft
Maximum aggregate size 10mm
Dry bulk density 1.750 – 1.850 Kg/m³
Mixing water 3l per bag

* Product supplied by dosage. The stated strengths are approximate values and obtained using the recommended water.

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