Shop Fassa Bortolo base coats recommended for medium-density blockwork, including Fassa KI7, KC1 and KD2. Fassa KI7 is a fibre-reinforced lime and cement base coat with water-repellent properties, suitable for internal and external applications.
A base coat is not always required before applying a Fassa Bortolo scraped-texture render to medium-density blockwork. However, some applicators prefer to use one to improve workability, create a more consistent background and allow the finishing render to be applied in thinner layers.
Fassa SP22 is a high-performance cement-based rendering mortar designed for use as a bonding undercoat on brickwork and concrete substrates. Suitable for both internal and external applications, it provides a reliable base for subsequent plaster or render finishes.