Dipolanka tša polystyrene tše di ntšhitšwego (XPS) di šomišwa kudu ka ditshepedišong tše di latelago tša go thibela go fiša:
Exterior leboteng kwahelang (tšesane polasetara dithulaganyo, kopantswe kwahelang le mokhabiso diphanele).
Roof insulation (marulelo a fetotsoeng, marulelo a otlolohileng).
Floor kwahelang (batang polokelo, underfloor futhumatsang insulation magato aa).
diporojeke tse di khethehileng (basements, dithanele, roadbed serame tshireletso).
