The system of EPP pipes and fittings are insulated elements for use in domestic mechanical ventilation with heat recovery as sections of the inlet and outlet ducts. The EPP material from which all elements are made has very good thermal insulation properties, so no additional insulation is required.
The system of EPP pipes and fittings are insulated elements for use in domestic mechanical ventilation with heat recovery as sections of the inlet and outlet ducts. The EPP material from which all elements are made has very good thermal insulation properties, so no additional insulation is required.