// MODULE 05 · HVAC INSULATION

HVAC Insulation
Ducts, AHUs & Chiller Lines

End-to-end HVAC insulation packages for commercial and industrial climate systems — from AHU rooms and duct networks to chilled-water headers and refrigerant piping.

Thermal + Acoustic
Condensation Free
Codes
Aesthetic Finish
HVAC Insulation
Module 05 · HVAC Insulation
Overview

HVAC Insulation Engineering

End-to-end HVAC insulation packages for commercial and industrial climate systems — from AHU rooms and duct networks to chilled-water headers and refrigerant piping.

Our HVAC scope covers both thermal performance and acoustic damping — because in commercial buildings the two go hand-in-hand. Fully aluminium-jacketed finishes deliver 15+ years of aesthetic and functional service.

Thermal + Acoustic Dual-purpose duct systems
Condensation Free Vapour-sealed chilled-water lines
Codes ASHRAE · ECBC · IS 15436
Aesthetic Finish Aluminium-jacketed for exposed runs
Applications

Where HVAC Insulation Delivers Value

GI Ducts

Rectangular & round supply/return

SS Ducts

Cleanroom & pharma applications

Chilled Water

Header & branch chilled-water lines

AHU Rooms

Air-handling unit acoustic linings

Refrigerant

Copper refrigerant line insulation

Condensate

Drain pan & condensate line wraps

Materials & Specs

Engineered Material Stack

BOQ-driven procurement from vetted OEMs — with mill certificates on demand for every batch.

  • Nitrile rubber (Armaflex) for cold lines
  • Fibreglass duct wrap (40–48 kg/m³)
  • Rockwool duct blankets
  • Foil-scrim reinforced facings
  • PUF spray or boards for AHU rooms
  • Aluminium jacketing (0.4–0.6 mm)
Benefits

Why Clients Choose This Module

Chiller Load Down

Directly reduces refrigeration energy

No Condensation

Prevents ceiling / wall damage

Duct Noise Down

Acoustic damping in AHU rooms

Clean Aesthetic

Jacketed finish for exposed runs

Delivery Process

How We Deliver HVAC Insulation

01
Site Survey

Thermal audit, drawing review, BOQ scoping.

02
Engineering

Material selection, thickness calcs, MTO release.

03
Installation

Certified crew, layered systems, hold-point QA.

04
Handover

Punch-list close, QA dossier, warranty sign-off.

Sectors Served

Industries Deploying This Module

Commercial RE Chemicals & Pharma Cold Chain & Food Manufacturing
Frequently Asked

HVAC Insulation FAQs

Wrap is external (thermal + acoustic). Liner is internal (acoustic + condensation control). We spec both based on your requirement and access.

Yes — we deliver turnkey new-install HVAC insulation as well as AMC contracts for retrofits, patch repairs, and system upgrades.

Armaflex (nitrile) for chilled-water and refrigerant lines (superior vapour barrier). Fibreglass for hot / warm duct runs. We spec per line.

Enquiry CTA

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HVAC INSULATION
TECHNICAL DATASHEET · A4 / PDF
KJ PRO
Free Download

Get the HVAC 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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