Top Adapter

The SP-NR top adapter is designed for connecting round roof elements and ventilation components to SP series roof penetration sleeves. It ensures a secure, airtight, and technically correct connection between ventilation equipment and the roof structure.

The adapter is used in supply and exhaust ventilation systems for industrial, commercial, and public facilities. Its robust design improves installation reliability, reduces the risk of leakage, and increases the overall durability of the ventilation system.

The SP-NR adapter is manufactured from galvanized steel as standard, providing excellent corrosion resistance and long service life in outdoor applications. Upon request, the adapter can be powder coated in any RAL color to match the architectural design of the building.