More Kömmerling thermal insulating roller add-on box with composite (uPVC) end and with expanded Polystyrene graphite insulation feliblok plus, which is a practical choice for rollers with a required box height of 20.5 cm and width 21.8 cm. Characteristics See also THERMAL INSULATING COMPOSITE ADD-ON BOX 18.5 WITH feliblok THERMAL INSULATING COMPOSITE ADD-ON BOX 18.5 WITH feliblok
