RSA MR Coarse is perfect for substrate bases that have irregularities and flaws, the MR Coarse renders are formulated to help hide uneven substrate finishes with a coarse grain finish.
It is cement-based with pre-bonded qualities (10% wet bond equivalent) and is available in an off-white base.
With superior adhesion and bonding properties, this render has excellent screed-ability to assist with floating and finishing for a straight, even finish. It also offers greater sag resistance and high early strength gains.