SikaWall® Perma-Finish® Stucco Acrylic

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

Store in a cool, dry place protected from freezing, extreme heat and direct sun. Store at no less than 40°F (4°C)

Do not stack pallets

24-48 hours under normal conditions

High humidity and low temperatures extend drying time.

* Coverage rates vary depending on porosity of substrates and application techniques.

Substrates must be clean, dry, sound and free of loose material, releasing agents, paint, efflorescence, contaminants and other coatings. Use of SikaWall-15 Tinted Primer can improve color uniformity by minimizing substrate read-through in light colors.

• Concrete: allow to cure a minimum of 28 days prior to application of primer or finish. Remove all projections and form lines.
• Unit Masonry: allow to cure prior to application of primer and/or finish. Remove all loose mortar and projections. When needed, apply a leveling coat of SikaWall-520 Stucco Level Coat to provide a smooth surface and to minimize the likelihood of mortar joint read through prior to application of finish.
• Stucco: allow to cure a minimum of 7 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 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 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 corners, 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.

Note: For applications of SikaWall® Perma-Finish® Stucco Acrylic Smooth, allow the first coat to dry prior to applying a second coat. 2 coats are required to acheive a smooth texture. For free-formed applications including stipple and skiptrowel, maximum thickness not to exceed 1/8” (3.2mm).

Water-soluble prior to drying. Clean tools and containers with water prior to drying.