HAGASIT ® ORGANIC FINE PLASTER

HAGA AG Natural Building Materials

Description

Organic top, colour and textured plaster with lime from the Swiss Alps with a purity of 98% and only natural aggregates. The purity of HAGA lime plasters with a pH value of up to 13 ensures maximum mould and algae prevention.

More Over

Hagasit organic fine plaster is highly breathable and has excellent water vapor permeability. Its permeability ensures optimal moisture management, especially on facades and in sensitive rooms such as bathrooms – solely due to the natural properties of the material. Hagassite is free of biocides and preservatives. It has an odour-neutralising effect, is not susceptible to dirt and absorbs pollutants.

The organic fine plaster is made from weatherproof, purest white lime sands, white lime hydrate, white cement as well as natural earth and mineral pigments, retarders and biological aggregates. It is available in many colours – including intense ones – and with grain sizes from 0.5 to 15 mm for various structures and finishes.

As a decorative finishing plaster, Hagassite is suitable for use on facades and interior walls in new and old buildings, in healthy residential construction, in offices, churches, school buildings, hotels, agricultural, historic and historic buildings, etc. In the field of monument preservation, plasters according to your own recipe are also possible.

HAGA's lime plasters, which are produced in Switzerland, have been used successfully for decades. They ensure maximum living comfort and ensure sustainable construction that is maintained for generations without any loss of quality. A win-win-win situation: the architect enjoys the creative diversity, the fabricator can work with a unique quality and the client benefits from ecological advantages.

The constant exchange of moisture and air causes positive ageing in the natural product hagassite. This hydroactive property makes the lime plaster more weather-resistant, harder and more impact-resistant. Hagassite is alkaline. Thanks to its mineral structure, it is antistatic and dirt-repellent. Coloured hagassite in particular has the sophisticated effect of iridescent surface effects. This irregular liveliness and cloud formation on the wall surfaces is typical of the species. If an even appearance is desired, the plaster can be painted over with HAGA levelling paint.

Technical Information

  • Yield per bag: NPD
  • Dry bulk density: approx. 1.40 - 1.60 kg/l *
  • Water addition: approx. 6 l/bag
  • Fresh mortar density: NPD
  • pH value: approx. 12 Compressive strength approx. 3.00 - 6.00 N/mm2 *
  • Flexural tensile strength: approx. 1.50 - 2.50 N/mm2 *
  • Adhesive tensile strength: approx. 0.60 N/mm2 *
  • Thermal conductivity: l approx. 0.50 W/mK
  • Water vapour diffusion: m < 12
  • Water absorption coefficient: NPD
  • Air void volume: NPD
  • Reaction to fire: A1 / non-combustible
  • Plaster mortar group: NPD
  • Capillary Water absorption: W2 / c ≤ 0.20 kg/(m2 *min0.5)
  • Compressive strength group: CS III Grain size 0.5/1.0/1.5/2.0/3.0/5.0 mm
  • Colour: natural white
  • Machineable: yes

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