PoliPlaster®25-D, Mineral Decorative Plaster

Product Description:
PoliPlaster®25-D Mineral  Decorative Plaster, is a decorative finishing plaster within the that is cement and mineral-based, white colored, 2 mm thick, homogeneous particle-textured, containing polymer additives. It can be used both indoors and outdoors, providing a surface ready for painting with superior waterproofing qualities.
Areas of applications:
Both interior and exterior, In ceilings and walls, On exposed concrete surfaces.
Features:
•    Resistant to water, frost, humidity and adverse weather conditions.
•    Flexible and easy-to-apply.
•    High adhesive ability; easily adheres on cement-based surfaces including exposed surfaces.
•    Provides air flow; stabilizes the humidity rate inside by allowing vaporization.
•    Prepares a ready surface for paint.
•    A1 clas Fireproof

MIXING RATIO

Technical data are approximately provided according to a temperature of + 20°C and a relative humidity of 50%. The specified figures increase while external environment temperature is decreasing, and declines while run temperature is increasing.

Preparation of the substrate :
•    The surfaces to be coated should be free of adhesive preventive foreign substances such as dust, dirt, mould oil, paint etc.; residues and wastes like cement, plaster and concrete should also be removed.
•    The sub-surfaces that are not strong enough to carry themselves e.g. cracked plasters, weak surfaces, or residues of moss should be cleaned from the application surface.
•    The exposed concrete surfaces should be primed prior to application.
•    For highly absorbent or polished concrete surfaces, using Polikrom Universal Primer is recommended due to adherence bridge.
•    Aerated concrete or porous brick surfaces should be primed beforehand.
•    Primer is applied in minimum 24 hours after the plaster is dried.
Application:
•    PoliPlaster^®25-D Mineral Decorative Plaster, in powder form should be mixed in low cycle after pouring into a container filled with some clean water at normal environment temperature until a smooth mixture is obtained. Mixing time should be minimum 5 minutes. The obtained mortar should be rested for 3 minutes and mixed for 2 minutes until it becomes homogenous.
•    The fresh mortar should be used in 30 minutes.
•    PoliPlaster^®25-D Mineral Decorative Plaster is applied on the surface with a trowel.
•    Before the plaster is dried, a texture is formed on the surface by finishing with a trowel.
•    After dried, it is painted with solvent-free and suitable façade paint.
•    In wide surfaces, application should be carried out with sufficient workmen and without stopping.
•    In the areas of façade that require inevitable finish, the application must be done by highlighting the edges with a protective tape.
•    During the last layer coating applications, quick dry due to adverse weather conditions should be prevented.
After application:
•    Plaster applied surfaces should be protected from direct sunlight, severe air stream, high temperatures (over +35°C), adverse air conditions such as rain and frost in order to prevent fast and unhealthy drying.
•    To obtain the recommended long term technical performance of the product, after the completion of the all application, the application and/or work should be covered and protected with a suitable coating or covering (paint etc…) as early as possible (depending on the product’s drying time within 3-7 days).
Coverage:
App. 2,5 - 3,0 kg/m3
The coverage amounts are theoretical and it is recommended to do coverage-controlled sample application before
treatment.
Storage:
•    Dry mortar bags should be protected from water, frost and adverse air conditions.
•    They should be kept dry and cool on wooden pallets at between +10°C and +25°C in moisture free conditions.
•    The torn and opened products should be closed immediately and consumed first.
•    Maximum 8 bags should be stocked on each other.
•    Shelf life is maximum 12 months conditional to complying with the abovementioned storage conditions.