Sika Blue Grit Extra Grip Plastering Bond | SB Building Supplies

Sika® Blue Grit Extra Grip Plastering Bond is a premium, ready-to-use bonding agent specifically designed to provide a superior key to smooth or low-suction surfaces. Containing a fine aggregate, Sika® Blue Grit creates a strong mechanical key for plaster and render to adhere securely to backgrounds such as plaster, concrete, painted surfaces, and glazed tiles. �� Key Features: Provides a mechanical key – enables plastering over low-suction and smooth backgrounds Blue colour for easy identification of covered areas Simple to apply by roller or brush Ready to use – no mixing required Excellent adhesion and long-lasting grip Suitable for interior and exterior applications Ideal for both professional plasterers and DIY users looking for reliable surface preparation. �� Available now from SB Building Supplies.