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Melbourne depot, Ravenhall VIC 3023

Shipping Container Insulation Melbourne

Spray foam shipping container insulation for offices, storage and site buildings across Victoria, from our Ravenhall depot.

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Call 1300 614 134
On-Site
Shipping Containers

Steel Wall Application

1. Bonds to corrugated walls
2. Helps control condensation
ISO 9001 • 45001 • 14001
EEC Accredited
Huntsman Approved
HIA Member
5.0 Google rating
2014
EstablishedNational Australian Operations
16k+
Homes InsulatedAcross WA, VIC, QLD & NSW
100+
Trained ProfessionalsAcross the Energy Efficiency Group
5.0
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Shipping Container Insulation in Melbourne

Spray foam shipping container insulation for Melbourne properties

Melbourne's changeable weather means a container can swing between hot and cold, and cold steel attracts condensation. Closed cell foam insulates the walls and ceiling and helps manage that moisture, protecting what's inside and making the space more usable.

Our Ravenhall crew services containers across Greater Melbourne's western, northern and south eastern suburbs, along with Geelong and the Mornington Peninsula.

Why insulate containers with spray foam

  • Bonds to steel

    Foam adheres directly to corrugated walls and ceilings, following the profile.

  • Condensation control

    Closed cell foam isn't water permeable, helping manage condensation on the steel.

  • Keeps more internal space

    A high R-value per millimetre suits the limited width inside a container.

  • More stable temperatures

    An insulating layer helps moderate heat and cold through the steel.

How it works

How we insulate a shipping container

  1. Installers reviewing a project on siteStep 1

    Plan the use

    Tell us whether it's for an office, storage, a home or a site building.

  2. Container prepared for insulationStep 2

    Prepare the surfaces

    The crew readies the steel and protects doors, floors and openings.

  3. Spray foam on corrugated container wallsStep 3

    Spray the steel

    Closed cell foam goes directly onto the corrugated walls and ceiling.

  4. Finished container insulationStep 4

    Check and hand over

    We check the coverage, tidy up and hand it back ready for fit-out.

Insulated containers we've worked on

Shipping container interior with spray foam on walls and ceiling
Foam-insulated container ceiling
Container with insulated corrugated walls
Fully insulated container interior

Shipping Container Insulation R-values and thickness

Foam typeUsed inR-valueThicknessBest for
Closed cellContainer walls and ceilingsR1.024mmStorage and limited internal space
Closed cellContainer walls and ceilingsR2.048mmOffices, site buildings and working spaces
Closed cellContainer roofs and wallsR3.072mmContainer homes and higher thermal targets

Indicative values only. These figures must be verified against the current manufacturer data sheets before they're used for design, specification or compliance. We confirm the final system, thickness and any required thermal barrier for each project.

VIC depot

Shipping Container Insulation from our Melbourne depot

7/11 Rockfield Way, Ravenhall VIC 30231300 614 134

24-hour response for Melbourne & Regional VIC enquiries

Areas we cover
  • Greater Melbourne & Inner City Ring
  • Northern Suburbs (Preston, Brunswick, Whittlesea)
  • Eastern & South Eastern Suburbs (Bayside, Monash)
  • Western Suburbs (Werribee, Sunshine, Point Cook)
  • Geelong, Mornington Peninsula & Yarra Ranges
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Expert Answers

Shipping Container Insulation Melbourne FAQs

What people ask about shipping container insulation in Melbourne, from access and R-values through to safety and cost.

Have a specific project question?

Our team can talk through your substrate, access, climate and the data sheets you need.

Ask Our Technical Team

Which Melbourne areas do you service for container insulation?

Our Ravenhall depot covers Greater Melbourne, including Werribee, Sunshine, Point Cook, Preston and Monash, along with Geelong, the Mornington Peninsula and the Yarra Ranges.

Why use spray foam in a shipping container?

Foam bonds directly to the corrugated steel and follows its shape, adding insulation and helping manage condensation without the gaps that other products can leave.

Does spray foam stop container condensation?

Closed cell foam isn't water permeable, and it stops warm internal air reaching cold steel, which helps manage condensation. Ventilation and how the container is used also matter.

How thick should container insulation be?

It depends on the use and climate. As a guide, closed cell foam gives around R1.0 at 24mm and R2.0 at 48mm. We'll confirm the right thickness against current data sheets.

Can you insulate a container home or office?

Yes. We insulate containers for storage, offices, site buildings and homes. Let us know your plans early, as wiring, linings and any compliance needs affect the design.

Do you come to the container, or does it come to you?

That depends on the location and project. Tell us where the container is and we'll work through the most practical option.

Is spray foam safe to use in a shipping container?

Once cured, the foam is non-hazardous and free of formaldehyde and asbestos. It must be installed by licensed applicators wearing PPE while it's airborne, so people stay clear during application and return when the installer advises it's safe.

Is spray foam fire rated?

Spray foam is generally classified as a combustible material under the NCC, and fire performance is specific to the tested product and configuration. Ask us for the data sheet that applies to your project, and read our fire performance page for more detail.

How much does shipping container insulation cost?

It depends on the container size, thickness and location. Contact us for a free, no-obligation quote.

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