Description
Boskim Finish is polymer modified cementitious filling and levelling plaster for concrete surfaces. It is used as a thin plaster to smoothen and repair minor surface imperfections. Boskim is a two coat system consisting Boskim Base as a base coat and Boskim Finish as a finishing coat. Boskim Finish is a smooth finish coat with the exclusion of silica sand. Recommended thickness is 1mm to 2mm. With proper application, it provides a smooth finish to receive wall covering or painting. Boskim Finish 300 is designed for internal application. Boskim Finish 600 is designed for external application. It is UV resistant and with water repellency property.

Recommended uses

• Can be used on vertical, overhead and non-traffic bearing horizontal surfaces.

• Can be applied to precast and formed concrete, regular and lightweight block, brick, stone, stucco, granite, and other concrete and masonry surfaces.

• Typical applications are bridges, parapets, parking garages, tunnels, silos, basements, and building walls.

• It may be used for above or below grade applications. Use as an alternative for rubbing of concrete surfaces to hide defects and blemishes in architectural concrete

suRFACE preparation
The surface to be plastered must be clean and free from dust, oil, paint, grease and other contaminants. Holes or cracks more than 2mm deep shall be patched and repaired before application.

Placing
Apply the mixed Boskim Finish onto the substrate with a trowel and levelled off to a smooth finish with a spatula.

PRECAUTION

• Boskim Finish should not be used when the temperature is below 5o C or above 35oC.
• New concrete surfaces must be cured for at least 14 days prior to application of Boskim Finish.
• To avoid rapid dehydration and moisture loss during the setting process, protect the product from direct sunlight and winds for up to 24 hours.
• Substrate cracks caused by movement will be reflected on Boskim finishes.

coverage

Approximately 1.2kg/m2 per 1mm thick

PACKAGING

• 25kg bag

Clean up
Boskim Finish should be removed from tools and equipment with clean water immediately after use.

STORAGE ANd SHELF LIFE
Store material in cool and dry condition. The shelf life of this product is 12 months from the date of manufacturing if stored properly in original, unopened and undamaged sealed packaging.

HEALTH AND SAFETY
This product contains cement. Cement products are classified as hazardous under General Health and Safety guidelines. Avoid inhalation of dust or contact with skin or eyes. Suitable protection clothing, dust masks, gloves and eye protection should be worn. Continual or extended contact with cement products may cause skin irritation. If skin irritation occurs, flush skin with water for a minimum of 15 minutes. If irritation still persist, consult medical advises. For more information, refer to Material Safety Data Sheet.