MARMOCRYL Decor

MARMOCRYLDecor is a pasty, white or colored, acrylic finish render consisting of aggregates with special particle size distribution, used to deliver a rough-textured decorative finish. It offers the following benefits:

  • High elasticity and excellent adhesion to the substrate.
  • A range of rough-textured decorative finishes, depending on the rubbing/finishing technique.
  • Excellent vapor permeability.
  • No need for facade painting.
  • Resistance to alkalis according to DIN 18556.
  • Crack prevention, unlike traditional cement-lime renders. 
  • Simple and faster application.
  • Suitability for indoor and outdoor application.

Certified according to EN 15824:2017. CE marked. MARMOCRYL Decor has received an Environmental Product Declaration (EPD) following an assessment of its life-cycle environmental impacts. Registation No:  S-P-09187, The International EPD System.
MARMOCRYL Decor is used as a thin-coat render delivering a white or colored water-repellent rough-textured finish. Applicable to all types of building material, including render, concrete, cement board, gypsum board, etc. Suitable for interior and exterior wall surfaces. It replaces the final coat in a rendering system. Thanks to its high elasticity and excellent adhesion to the substrate, it is the ideal final coat in external thermal insulation systems.

Substrate preparation
The substrate must be dry and free of dust, oil or grease, loose materials, etc. It is then primed with FLEX-PRIMER or ML-PRIMER. Smooth or non-absorbent surfaces should be primed with PL-BOND. MARMOCRYL Decor is applied after the primer has dried.

Application
MARMOCRYL Decor should be thoroughly stirred before application. Stirring should be done with slow, circular motions to avoid creating bubbles in the mass of the material. The render is applied by hand, using a smooth, stainless steel trowel, or with a rendering machine. While still fresh (5-15 min after its application), the render is treated (pressed) with a plastic float, inhorizontal, vertical or circular movements depending on the desired appearance of the surface. Working time depends on substrate absorbency and ambient temperature.

  • The natural  aggregate used inthe render can cause slight differences in color. For this reason and in order to achieve a uniform color result, it is recommended to use products of the same batch or to mix products of different batches. Moreover, the final color may be affected by substrate temperature and humidity.
  • Temperature during application should be between +5oC to +35oC.
  • While still fresh, MARMOCRYL Decor should be protected from high temperatures, rain and frost.
  • Consult the directions for safe use and precautions written on the packaging before use.
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Surface: Concrete, plaster, gypsum boards

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Application: Trowel