Insulated End Cap

Insulated End Cap – Thermal Closure for Ventilation Systems

Product description:An insulated end cap is designed for safe and airtight closure of ventilation ducts while providing effective thermal insulation. This solution is especially important in areas where air ducts are not in use but where it is necessary to prevent heat loss, condensation formation, or dust ingress into the system.

Construction:Manufactured from galvanised steel, stainless steel, or aluminium, ensuring durability and corrosion resistance.

Insulation:Insulated with mineral wool, stone wool, or polyurethane foam (typically 20–100 mm thick), helping to maintain air temperature and prevent condensation.

Connection:Available with various mounting options, including flange connection, clamp fixing, clips, or bolted connection. Suitable for both round and rectangular ducts.

Airtightness:Ensures complete duct sealing, preventing heat, noise, or air leakage.

Protects unused air ducts from heat lossPrevents moisture and dust ingressImproves the energy efficiency of the ventilation systemDurable and suitable for both indoor and outdoor useIdeal for new installations, system upgrades, or temporary solutions

End sections of ventilation and air conditioning systemsTechnical rooms, attics, and industrial installationsClosing unused or inactive duct sectionsTemporary or long-term closure before further system expansion

Note:Insulated end caps are manufactured to individual dimensions and configurations according to project requirements. Versions with anti-vibration gaskets, enhanced airtightness, or corrosion-resistant coatings are also available.