Traditional cement and sand plastering for internal and external finishing. Ideal for uneven surfaces if you need excellent finish and paint effects. Non-toxic & good abrasion resistant. It has a tendency to crack if the underlying substrate moves. Requires regular repainting to look good. Several coating required.
High performance exterior coating type. Ideal for both brick and block-work. Monocouche renders are an exterior finish applied to buildings that provides decoration and protection from the elements. Thickness of the render should be around 15mm in depth. Less prone to cracking compared to cement and sand. No regular repainting required.
Often used in external insulation. Don't forget K-Render is a brand, feel free to chose other brands of silicone render products. Advantages are water-repellent, breathable, low maintenance and comes in many colours. Silicon based renders are breathable whereas cement and acrylic renders completely seal off the wall.