Roof Penetration Sleeve

The SPD roof penetration sleeve is designed for use with the combined roof ventilation element PVZ in supply and exhaust ventilation systems. It provides a reliable and airtight passage of air ducts through the building roof while meeting thermal insulation requirements.

The SPD sleeve features 50 mm thermal insulation, which reduces heat loss and minimizes the risk of condensation in the roof penetration area. Connection to round air ducts can be achieved using two SPD-VN adapters, ensuring proper alignment and secure installation.

The SPD roof penetration sleeve is manufactured from galvanized steel or stainless steel as standard, offering high corrosion resistance and long-term durability in outdoor conditions. Upon request, the product can be powder coated in any RAL color.