SikaWall®-6230 Chroma Finish

Two (2) years when properly stored in original container.

• Protect materials during transportation to avoid physical damage.
• Store in a cool, dry place protected from freezing, extreme heat and direct sun.
• Store at no less than 40°F (4.5°C).
• Do not stack pallets.

F1.0 - 1.0 mm
M1.5 - 1.5 mm
R1.5 variable rilled

<50 g/L – water and exempt solvents.

• When temperatures less than 40°F (4.5°C) prevail, provide supplementary heat during installation and drying period for at least 24 hours after installation and until dry.
• Do not apply in ambient temperature above 100°F (38°C) or surface temperature above 120°F (49°C).

• Under average conditions [70 °F (21 °C), 50% Relative Humidity] finish will be dry within 24 hours. Drying time is dependent on humidity, air temperature, sun exposure, surface conditions and finish thickness. Lower temperature, higher humidity and application in shaded areas will extend drying time.
• Protect finish from rain or other precipitation and temperatures less than 40°F (4°C) for a minimum of 24 hours or until dry.

Substrates must be clean, dry, sound and free of loose material, releasing agents, paint, efflorescence, contaminants and other coatings. If Sika Facades primer is used, ensure primer is dry to the touch prior to application of finish.
Note: SikaWall Tinte Primer is required for SikaWall®-6230 Chroma Finish R1.5.

• Concrete: allow to cure a minimum of 28 days prior to application of primer or finish.
• Unit Masonry: allow to cure prior to application of primer or finish. When needed, apply a levelling coat of base coat to provide a smooth surface and minimize the likelihood of mortar joint read through.
• Stucco: allow to cure a minimum of 6 days prior to application of primer or finish.

Thoroughly mix the factory prepared finish with a paddle and low speed drill to a uniform workable consistency. A thick consistency is desired; however, a small amount of clean potable water may be added to adjust workability. Do not exceed 10 oz. of water per
5-gallon pail.

• Additives are not permitted.
• Close container when not in use.
• Clean tools with soap and water immediately after use. Dried material can only be removed mechanically.

1. Apply Chroma Finish directly to the substrate or primed substrate with a clean, stainless steel trowel. Apply and level finish during the same operation to minimum obtainable thickness consistent with uniform coverage.
2. Maintain a wet edge on finish by applying and texturing continually over the wall surface. Work finish to corner, joints or other natural breaks and do not allow material to set up within an uninterrupted wall area.
3. Float finish to achieve final texture.

LIMITATIONS

1. Does not bridge moving cracks.
2. Appearance of R1.5 might vary if floated by different mechanics.
3. Efflorescence of Portland cement-based substrates such as concrete, masonry units and stucco may cause staining or discoloration on the surface of applied finish. Efflorescence is neither caused nor prevented by SikaWall®-6230 Chroma Finish.
4. Do not apply Sika Facades materials to frozen surfaces.
5. The use of dark colors with light reflective values (LRV) less than 20% is not recommended with EIFS that incorporate expanded polystyrene (EPS). EPS has a sustained service temperature limitation of approximately 165°F (74°C).
6. Not for use on damp surfaces, belowgrade applications or on surfaces subject to water immersion.
7. Do not use additives with SikaWall®-6230 Chroma Finish.
8. Colors may vary due to substrate, weather, job conditions, and method of application. Before applying product, a sample should be applied and allowed to cure for color approval.

Consult Sika Facades Technical Services Department at +1 (800) 589-1336 for specific recommendations concerning all other applications.