Macrender® is a polymer modified cement based plaster suitable for many rendering and patching applications over substrates including clay/cement bricks and blocks, painted masonry surfaces**, precast concrete panels** and aerated concrete. Macrender® has been formulated for use as a skim coat render best applied at a thickness ranging between 4-6mm. When applied to a clean and stable substrate, Macrender® will not display typical ‘sand and cement’ weaknesses such as herringbone cracking and drumminess, thus greatly reducing the risk of under taking costly and unsightly repair work. Note: Macrender® is not recommended for use over FC sheet. KEY FEATURES Just add water Factory blended for optimum consistency Excellent durability Improved wokability and application properties Will not go drummy like traditional sand and cement renders SUITABLE APPLICATIONS Stable and porous masonry surfaces (see surface selector chart) MAC Render Data Sheet