Duct Insulation
GI/SS Duct Thermal Wraps
Thermal + acoustic duct insulation systems for ventilation, exhaust, and process gas ducts across process plants, commercial buildings, and manufacturing facilities.
Duct Insulation Engineering
Thermal + acoustic duct insulation systems for ventilation, exhaust, and process gas ducts across process plants, commercial buildings, and manufacturing facilities.
From foil-faced HVAC duct wraps to hot-service exhaust ducting with SS cladding, our duct-insulation crews deliver clean, energy-efficient, and codes-compliant finishes.
Where Duct Insulation Delivers Value
Ventilation
Supply / return / exhaust ducts
Exhaust
Hot exhaust & flue gas ducts
Process Gas
Chemical process gas ducting
Kitchen Exhaust
Commercial kitchen duct wraps
Hospital HVAC
Cleanroom & OT ducting
Loading Bays
Dust-collection duct systems
Engineered Material Stack
BOQ-driven procurement from vetted OEMs — with mill certificates on demand for every batch.
- Fibreglass duct wrap (40 kg/m³)
- Rockwool duct blankets
- Foil-scrim reinforced facings
- Calcium silicate boards (hot service)
- Aluminium / GI jacketing
- Adhesive & mechanical pins
Why Clients Choose This Module
Heat-Loss Down
Reduced air-side energy waste
No Sweating
Prevents duct-surface condensation
Noise Damping
Attenuates duct-borne noise
Fire Rated
Non-combustible material stack
How We Deliver Duct Insulation
Site Survey
Thermal audit, drawing review, BOQ scoping.
Engineering
Material selection, thickness calcs, MTO release.
Installation
Certified crew, layered systems, hold-point QA.
Handover
Punch-list close, QA dossier, warranty sign-off.
Industries Deploying This Module
Duct Insulation FAQs
Typically 25 mm for cold-air supply ducts and 40–50 mm for hot exhaust. Exact spec is per ASHRAE / ECBC and your ambient conditions.
Yes — with foil-faced fibreglass wrap or blankets. Access is critical: we plan the wrap sequence with your ceiling installer.
We partner with duct fabricators when required. For pure insulation scope, we work over already-installed ducts.
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Get the Duct Insulation Technical Datasheet
A print-ready A4 datasheet with material specs, thickness calc guidance, applications, delivery process, and QA/QC hold points — everything your procurement team needs for a spec-compliant BOQ.
- Material stack, densities & spec compliance
- QA/QC hold points & delivery process
- Ready to share internally as PDF
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