Flat-Pack vs Welded Window Shrouds
Welded window shrouds have been the default for years. They work, but they are bulky to freight, awkward to store, and slow to move around a live building site.
EasyShroud™ takes the same architectural intent and turns it into a modular aluminium flat-pack system. This comparison shows where flat-pack wins, where welded still has a place, and what builders should check before specifying either option.
The Short Version
If the project has multiple windows, limited site access, staged deliveries, or interstate freight, flat-pack aluminium shrouds are usually the more practical system.
Flat-pack logistics
The biggest saving is not magic material. It is removing wasted space from freight, storage, and handling.
Faster site rhythm
Repeatable panel assembly helps installers move window to window without waiting on lift equipment.
Engineered result
EasyShroud is still an aluminium architectural shroud, powder-coated and engineered for Australian wind loads.
10-Factor Comparison
The product on the wall may look similar. The real difference is the cost and complexity between manufacture and final fixing.
| Factor | Flat-Pack Aluminium | Traditional Welded |
|---|---|---|
| Freight volume | Panels stack flat, so more shrouds fit per delivery. | Bulky finished units take up truck space quickly. |
| Site handling | Individual panels can be carried by two installers. | Large welded units often need mechanical lifting or extra labour. |
| Storage on tight sites | Stores vertically or flat with a small footprint. | Needs protected laydown area and careful sequencing. |
| Installation speed | Designed for repeatable assembly with standard fixings. | Handling and positioning can take longer than fixing. |
| Finish quality | Factory powder-coated panels, assembled after coating. | Factory finished as a complete unit. |
| Damage risk in transit | Flat panels are easier to pack and protect. | Corners and projecting faces are more exposed in freight. |
| Custom sizing | Made to each window schedule from CNC-cut aluminium panels. | Can be custom made, but each unit is fabricated as a bulky assembly. |
| Facade access | Works well where crane access, road closures, or lift access are constrained. | Access constraints can drive install cost and programme risk. |
| Compliance pathway | Engineered aluminium system with AS1170.2 wind load design. | Compliance depends on the fabricator, material, fixings, and project design. |
| Best fit | Townhouses, apartments, commercial facades, and multi-window programmes. | One-off architectural features where site handling is not a constraint. |
Where Flat-Pack Wins
Multi-unit townhouse and apartment projects
Commercial facades with repeated window modules
Sites with limited crane access or narrow streets
Interstate projects where freight volume matters
Builders who want carpentry crews to handle installation
Where Welded May Still Fit
One-off feature elements with simple site access
Projects where the builder already has lifting equipment booked
Legacy specifications that require a one-piece fabricated surround
Small local jobs where freight and storage are not material costs
What to Check Before You Specify
Window schedule accuracy
Both systems depend on correct dimensions. Confirm opening sizes, shroud depth, return configuration, and powder-coat colour before release.
Installer responsibility
Flat-pack assembly is straightforward, but it still needs the supplied fixings, sequence, and project-specific substrate detail to be followed.
Delivery constraints
Check truck access, unloading space, storage area, lift access, and whether deliveries need to be staged floor by floor.
Wind load requirement
Confirm project wind load requirements and fixing substrates early, especially for upper levels, exposed corners, and coastal sites.
The Honest Trade-Off
Flat-pack shrouds still need accurate site dimensions before manufacture.
Installers must follow the supplied assembly sequence and fixing detail.
For a single feature window with easy lifting access, welded may be acceptable.
For repeated units, restricted access, or interstate freight, flat-pack usually wins.
Manufacturer proof
Buy Direct From the Manufacturer
EasyShroud™ is manufactured by Westberg Sheetmetal in Melbourne. Your quote, technical support, and supply chain come from the team making the product.
Westberg Sheetmetal
ABN 41 671 445 864
Made in Heidelberg West
Manufactured by Westberg Sheetmetal at 82 Dougharty Road, Heidelberg West VIC 3081.
Direct manufacturer supply
EasyShroud is the product source, not a brokerage layer between your project and the fabricator.
Engineered aluminium system
Flat-pack aluminium panels, powder-coated locally, with AS1170.2 wind load design pathway.
Melbourne made, shipped nationally
Compact flat-pack delivery makes interstate freight practical for builders and developers.
Specify with confidence
Window Shroud Buying Guides
Useful pages for builders, architects, and facade contractors comparing systems, pricing, freight, and supplier risk.
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