External wrap around metal airconditioning ducts: Rectangular and round heating, ventilation and airconditioning systems. Ductwrap is a thermal insulation blanket specifically designed to wrap around air conditioning ducts. Manufactured from high quality, non-combustible Glasswool, bonded with an inert thermosetting resin binder and faced with a reinforced foil. A 100 mm overlapping flange is provided on one side for a neater appearance and adequate seal. FEATURES & BENEFITS:- Lifelong energy savings - Non-combustible - Lightweight - facilitates fast and easy installation - Safe application and use - Can be used in a high humidity environment - Long product life - Ensures lower operating costs - Noise reduction - Condensation control