Our own tested window system and structural steel packages, proven in our own buildings, supplied to WA builders and homeowners with compliance documents and a local point of contact.
Every product on this page is one we use in I2R modular buildings for mining and industrial clients. We know how it installs, how it performs and what paperwork your certifier will ask for, because we've been through it ourselves.
Two product lines, made to order. Supply only; fitting is by your builder or installer.
Our own window system, designed and tested by I2R and built by our manufacturing partner. Double glazed as standard.
Need BAL or cyclonic ratings? Our tested range is sold through BALtech.
Fabricated structural steel for sheds, extensions, transportables and small commercial builds.
Fabricated to your approved shop drawings, inspected before shipment, with non-destructive testing (NDT) on welds where your engineer requires it.
Use the form below to send your window schedule, drawings or bill of quantities.
We review the scope and send you a price within 3 business days.
Approve the shop drawings. Manufacturing starts, with inspection hold points along the way.
Your order arrives in Perth with its documentation. Collect it from us, or we arrange delivery to site at cost.
Compliance is considered before manufacturing begins, not attached at the end.
From a single window package to steel for an ongoing build program.
Our windows are our own design, tested to Australian standards and built by our manufacturing partner overseas. Steel is fabricated by audited partner factories. We visit them in person, every order is inspected before it ships, and it arrives with Australian compliance documentation.
Windows typically take 8–10 weeks from approved order. Steel timeframes vary. We confirm the timing on your quote.
No. We supply only. Your own team or installer fits the products.
Delivery to your site is quoted separately, or you can collect from us.
Warranty terms for windows and steel vary, and will be confirmed as part of your quote.
Yes, through our specialist brand BALtech, which sells independently tested BAL and cyclonic window systems. Visit BALtech
Homeowner quotes include GST. Trade quotes are shown ex GST, with GST listed separately.
You or your builder supply the final sizes, and we check your schedule before anything is made. Windows are made to measure, so they can't be returned for a change of mind.
Send us your schedule or drawings. We'll come back with a price within 3 business days.
Prefer to talk? Call 1800 688 025 or email modular@i2r.com.au