Isover Climacover Ductwrap

A flexible glass mineral wool insulation roll for HVAC ductwork

ISOVER Climcover Roll Alu2 is a flexible glass mineral wool insulation roll faced with reinforced aluminium foil. It provides excellent thermal and acoustic insulation for HVAC ductwork, while the foil acts as a vapour barrier to reduce condensation risk. Lightweight and easy to install, it ensures energy efficiency and long-term system reliability.

Use case

Ideal for insulating air ducts, ventilation systems in commercial and industrial HVAC applications. Suitable for internal and external installations, including plant rooms and boiler houses, where thermal performance and moisture control are essential.

Thermal performance

• Maintains consistent temperatures, reducing heat loss and improving energy efficiency
• Minimises condensation risk with aluminium foil vapour barrier
• Reliable in demanding environments, ensuring long-term protection

Fire classification

• Achieves Euroclass A2-s1,d0 (non-combustible) according to EN 13501-1.

Product specifications