Extruded Polystyrene, Fanfold Protection Board
Mapecover 810 is a rigid, lightweight, extruded polystyrene (XPS), fanfold protection board designed to protect MAPEI waterproofing membranes on vertical below-grade foundations during the placement of backfill. Mapecover 810 also can be used in planters as a vertical protection course for MAPEI waterproofing membranes.