AREAS OF UTILIZATION
• On the interior and exterior of all buildings; It is used as a final layer textured
decorative plaster on WERIMIT THERMAMIT-PLAST, on properly mastered rough
plaster, on trowelled finish plaster in sheathing systems.
ADVANTAGES OF THE PRODUCT
• It has a natural and decorative appearance.
• Water vapor permeability is high, breathable.
• It is water repellent, resistant to severe climatic conditions.
• Thanks to the special grain size distribution, it creates a natural and decorative
filling on the surface.
• It is polymer added.
PREPARATION OF THE SURFACE
• Application surfaces should be clean and free from dust. Anti-adhesion materials
should be cleaned from the surface, mortar cement residues should be scraped off.
• Cracks and gaps on the surface should be repaired at least one day before
application with WERIMIT WETECH-REPAIR.
• In very hot and windy weather, the application surface should be saturated with
water.
• At least 12 hours before the application, WERIMIT WEPRIME-SATIN should be
applied to the surface with a roller or brush.
STANDARD NO
• TS 7847/14.06.2012
TECHNICAL SPECIFICATIONS
• Class of Reaction to Fire: A1
• Application Temperature +5°C / +35°C
• Mixing Ratio: 5.5-6 liters of water/25 kg
• Pot Life: 1 hour • Bending Strength: ≥ 1.5 N/mm²
• Compressive Strength: ≥ 3 N/mm²
• Application Thickness: 2 mm.
• Dry film thickness: E5
• Grain size: ≤ 2 mm/S4
• Water vapor transfer rate: V0
• Water transfer rate: W0
• Crack bridging property: A0
• Carbon dioxide permeability: CO
• Temperature Resistance: -20°C/+80°C
• Consumption: 2.5-3 kg/m²
• The above data was obtained based on the results of laboratory
• tests, and values may vary due to differences in the construction site environment.
APPLICATION
• 25 kg WERIMIT THERMAMIT-DECO20 (Decorative Plaster TD20) is poured on 5.5-6 liters of
clean water by sprinkling.
• It is preferably mixed with a low-speed mixer until there are no lumps. The prepared
mortar is left for 5 minutes to cure, rest and again for 1-2 minutes. Used by mixing.
• The mortar produced with WERIMIT THERMAMIT-DECO20 is applied to the entire surface
in equal thickness with a steel trowel.
• Application thickness should be adjusted according to the largest stone size.
• After the application is completed, the plaster is patterned by making circular, vertical
or horizontal movements with a plastic trowel within 10 minutes at the latest.
• While giving the pattern, the plastic trowel surface should be scraped frequently.
• Patterning should always be in the same direction and when WERIMIT THERMAMITDECO20 is still wet.
• After the drying is completed, the surface becomes suitable for other applications to be
made on it.
• The shelf life is 12 months when stored in a way that it is moisture-free, dry and not
exposed to direct sunlight, provided that it is placed in a maximum of 8 rows on top of
each other in its original unopened packaging.
COLOR
• White