It is especially recommended for applications where a high resistance to punching is required.
Morterplas APP FP 4 kg can be applied in single layer systems in accordance with DITs and local building regulations.
Morterplas APP FP 4 kg can be applied as a two-coat system on non-trafficable and trafficable roofs for pedestrian and vehicular use, with heavy protection.
Morterplas APP FP 4 kg can be applied as a sheet to ensure watertightness in buried structures.