PoliPlaster®25, Thermal Insulation Board Plaster

PRODUCT DESCRIPTON
PoliPlaster®25, It is a mineral-based, polymer added, water-repellent, cement-based thermal insulation plaster and produced in accordance with EN13687 that is used to plaster on EPS, XPS and Rock wool is similar thermal insulation board and is ideal for meshed plaster applications in the repairs of old and worn plastered surfaces.
AREAS OF APPLICATION 
Both interior and exterior, On walls and ceilings, In meshed plaster applications as a supplementary of
thermal insulation systems In the repairs of old and worn plastered surfaces.
FEATURES
- Plaster consistency, easy to apply
- Dries without cracks
- Excellent water vapour permeability as a result of cement-based formulation
- Used for forming a long-lived and safe plastered sub-floor on decorative plasters, all kind of rough and fine plasters to be applied freshly
- A1 class, Fireproof
PREPARATION OF THE SUBSTRATE
The thermal insulation plates to be applied on should be fixed thoroughly and strongly and there shouldn’t be any gaps between plates.
 APPLICATION
PoliPlaster^®25 Thermal Insulation Board 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 within 20-25 minutes. PoliPlaster 25  Thermal Insulation Plaster is applied on the surface with a 10 mm toothed trowel.
Meshes are buried in the mortar spread surface. Approximately 10 cm is overlapped at the connection points of the meshes (They are covered with PoliPlaster 25 Thermal
Insulation Plaster and buried in the plastered surface completely) and the surface is smoothened with a flat steel trowel. PoliPlaster^®25 Thermal Insulation Board Plaster, is applied in max. 5
mm thick. In the repair of old and torn surfaces, before the paint
application, PoliPlaster 25 Thermal Insulation Board Plaster,is applied in 3-8 mm thick with or without mesh.
In wide surfaces, application should be carried out with sufficient workmen and without stopping.
In the areas of façade that require inevitable finish, upper surface of the mesh is left clean and then continued from the seams. Water, dry mortar, etc should not be added again in
The coverage amounts are theoretical and it is recommended to do coverage-controlled sample
application before treatment.

MIXING RATIO

AFTER APPLICATION
Newly applied surfaces should be protected from direct  sunlight, severe air stream, high temperatures (over +35°C), adverse air conditions such as rain and frost.  All kind of works to be applied on the plastered surface
should only be done after the plaster dries completely and the plaster surface becomes in the strongest state which is between 3–7 days according to the weather situation.
COVERAGE
4-4.5 kg/m² for applications in 4-5 mm thick on thermal insulation plates.
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 complyin with the abovementioned storage conditions.