Flanges & Corners
Matched roll-formed flange profiles and corner pieces for accurate, repeatable rectangular duct joints.
Insulated or uninsulated flexible duct for short final connections between rigid ducts and air terminals.
Flexible duct simplifies final terminal connections but performs best when kept short, fully extended and gently routed. Indigo Sky supplies aluminium or reinforced constructions with optional acoustic/thermal insulation and outer vapour jacket. Compression, tight bends and excessive length can dramatically increase pressure drop and should be avoided.
Typical construction information for early coordination. Final values are governed by the selected model, approved material and project design.
| Core | Aluminium laminate or reinforced flexible construction |
|---|---|
| Support | Helical steel-wire reinforcement |
| Insulation | Uninsulated or glass-wool insulated versions |
| Outer jacket | Reinforced aluminium/polyester vapour barrier |
| Diameters | Common HVAC range; ordered to terminal spigot |
| Temperature/pressure | Within exact product datasheet limits |
Install fully extended, with long-radius bends and proper supports. Length and bend restrictions follow approved design, local code and manufacturer data.
Include dimensions, quantity, material and required delivery. Add a drawing link for a more accurate review.
Matched roll-formed flange profiles and corner pieces for accurate, repeatable rectangular duct joints.
Slide-on transverse duct connectors with integral sealing options for fast rectangular duct assembly.
High-grip duct-joint clamps that draw flanged sections together for alignment and sealing compression.