Saint Gobain Weberend Aid Key Coat for Rendering - 25kg

Saint Gobain Weberend Aid Key Coat for Rendering - 25kg is a specially formulated polymer-modified preparatory key coat designed to improve adhesion between existing surfaces and new render applications. Suitable for various substrates, this rendering aid enhances bond strength and provides a reliable base for subsequent coats. The easy-to-apply mix is ideal for both internal and external use, offering versatility and consistency in preparation work. Its high-quality formulation reduces the risk of delamination and ensures excellent performance across masonry, concrete, or difficult backgrounds.

• Improves adhesion between substrate and new render applications
• Polymer-modified formula for enhanced bond strength and durability
• Suitable for internal and external rendering projects
• Reduces risk of delamination on challenging backgrounds
• Compatible with masonry, concrete, and difficult surfaces
• Supplied in a convenient 25kg bag for easy handling