RACEM GREY is a versatile base coat plaster that can be used internally and externally to render concrete blocks or stone. RACEM GREY provides a perfect base coat for tiling or finish plasters. It's premixed cement and lime formula makes it easy to work with and saves time.
All surfaces should be clean and free from dust, debris and surface contaminants like grease and oil. Apply one coat of either RAPRIMER or RABINDER depending on substrate, this helps adhesion.
RACEM GREY can be mixed mechanically with either a paddle mixer in a clean bucket using 5.5 to 6 litres of clean water per 25kg bag. Use eye protection and dust masks at all times.
Apply RACEM GREY by hand or spray machine to a minimum thickness of 10mm and level off. Scratch the surface before the product has cured to form a key for either tiling adhesive or finish plaster.
Do not apply RACEM GREY:
• on surfaces which are excessively wet
• at temperatures less than +5°C and over + 35°C
RACEM GREY is a factory made mortar produced by R.A. & Sons Manufacturing Ltd and it conforms to the European Standard EN 998-1 for constancy of performance and quality.