High performance plaster with extra smooth texture to be applied in one final single coat

Flexible decorative plaster – wall smoothing compound. It is suitable for application up to 5 mm of thickness in one layer, on substrates such as bricks or concrete, on walls and ceilings. It is hydrophobic and  can be applied as a smooth final decorative coating on exterior walls and external thermal insulations, provided that a stable and crack-free substrate is ensured.

Consumption: 14-15 kg/m²/cm thickness
Color: White
Package: Paper bags 25 kg
Pallet: 1350 kg


  • One layer hydrophobic and elastic plaster FINE RENDER:
    • offers:
      • excellent adhesion
      • excellent workability
      • stable quality
      • vapour permeability
      • fine granulometry
    • is suitable for:
      • smooth masonry thicknesses up to 5 mm in one layer
      • plastering of brick or concrete walls and ceilings
      • quick application to masonry
      • smooth surface configuration
      • internal and external application
  • Form: powder
  • Max thickness for one layer: 5 mm
  • POT life: approx. 2 - 3 hours
  • Application temperature: from +5°C up to +35°C

Substrate preparation:

Remove deteriorated and loose concrete parts until the substrate is solid, strong and rough. Surfaces must be clean, free of dust, dirt, oil, grease, rust and other elements that might compromise adhesion. Soak the substrate with water before applying FINE RENDER.

Preparation of the mix:

Mix the content of the 25kg paper bag containing FINE RENDER with 4,75 - 5,25 liters of clean and fresh water by means of appropriate electrical stirrer at low speed for 3 min, until a uniform mortar free of lumps is obtained. During hot periods and in general, it is recommended to avoid direct sunlight exposure of the materials (in powder or liquid form) before use, otherwise the working time is reduced. For small quantities mixing can be performed also by hand.


The mixture is applied by means of a flat spatula or trowel, in horizontal and vertical surfaces applying enough pressure and compacting the material well to the surface. The maximum application thickness is 5 mm per layer. When higher thickness is required, apply subsequent coats when the preceding layer starts to harden.
The mortar should be applied under normal conditions within 2 -3 hours of mixing. After this period do not try to mix it with water again. Low temperatures extend the life of the mortar while high temperatures reduce workability. After applying FINE RENDER, it should be allowed to mature in a relatively humid environment. Protect raw mortar from rapid drying by appropriate means.


  • Avoid applications during direct sunlight exposure and/or strong wind and rain
  • Apply only upon solid and well-prepared rough substrate
  • Do not add water or additives once the mix starts to set
  • Do not apply upon existing expansion or movement joints of the substrate
  • Do not add cement, gypsum, lime or other materials that might affect the properties of the mortar
  • Do not apply upon substrates subjected to rising humidity
  • Do not exceed 5 mm in thickness per layer and 10 mm in case of spot restorations
  • Do not apply when temperature of the substrate and environment is lower than +5°C and higher than +35°C
  • Do not apply upon anhydrite-based substrates, metal surfaces or resilient substrates
  • Application must be done by professional applicators


Tools, buckets, tiles etc. can be cleaned with fresh and clean water as long as FINE RENDER mix is still fresh. After hardening occurs, cleaning can take place by mechanical means.

Legal Notice:

The technical data and recommendations included or listed are the outcome of laboratory measurements combined with our current knowledge and expertise. All information and specifications should in any case be considered as indicative. The Company makes every effort to ensure the accuracy of the information provided herein. Product specifications are subject to change without notice and may differ from product images. Due to printing and application procedures, the colors displayed here should be considered as indicative. In particular, variations in materials, substrates and on-site application conditions are such that no warranty can be given or implied reference to the suitability of the materials for trading or use for a particular purpose and conditions of any given project. Anyone interested in using the product must ensure beforehand that the product is suitable for the intended use and in any case, the user is solely responsible for any outcomes associated with the use of product. Among other things, the Company is not responsible for any normal wear or tear from environmental or any other unsuitable conditions. We reserve the right to revise or change the data herein without prior notice. Restrictions and disclaimers apply to the extent permitted by applicable law. The Company has a Technical Support Department, which has exclusive responsibility for providing technical advice and solutions, addressing relevant issues. Requests to the Technical Support Department are addressed and answered, only in writing. For the latest and valid version of the Technical Data Sheet, the user of the material must refer to our website