Repolen Preinsulated pipes are designed to maximize energy efficiency in cold water, hot water, heating, and air conditioning networks. Their three-layer structure, consisting of an inner multilayer PPR pipe, PUR foam insulation, and an HDPE casing, reduces energy loss and ensures high thermal and mechanical resistance. Specifically designed for domestic cold water (DCW) and domestic hot water (DHW) networks, as well as heating and HVAC systems, these pipes are ideal for projects requiring precise fluid temperature control, minimizing energy losses, and maximizing energy efficiency.