Taubmans Armawall Render High Build is an acrylic modified, lightweight cement render formulated with advanced lightweight technology for superior trowelability and high build capability. It is designed to level and build uneven masonry substrates, allowing application up to 40mm thickness without sagging or cracking, when applied in accordance with directions. It is supplied as a pre-blended dry mix requiring only the addition of clean water and mixing prior to application. Taubmans Armawall Render High Build is suitable for both spray application and traditional hawk and trowel methods. Formulated for ease of application, Roll On Membrane holds a wet edge longer to minimise lap marks and promote a smooth finish. The flexible membrane withstands normal substrate movement while allowing vapour permeability to reduce moisture entrapment. Its matt, low gloss finish (2–3% at 60°) offers strong defect hiding performance, making it suitable for both new masonry work and repaints within the full Armawall Texture System.