Why aluminium frames
Aluminium delivers high strength, slim sightlines and corrosion resistance in a lightweight package. It allows wider openings than timber and needs far less upkeep over its life. Powder coating or anodising offers an almost unlimited colour palette so architects can achieve bold façades or subtle interior themes. Add thermal break technology and insulated glass units and buildings can lift their Green Star and NABERS ratings without bulky framing.
Complete in house capability
Design and drafting
Our designers import architectural drawings into 3D software then customise mullion depths, transom spacing and sill details to satisfy wind loads and water penetration requirements. Drainage paths and pressure equalisation chambers are modelled so frames perform even in exposed coastal zones. Shop drawings flow straight to fabrication which keeps lead times tight.
Extrusion selection and supply
Express Glass maintains preferred agreements with Australian extruders who carry profiles proven against AS 2047 and AS 1170.2. Consistent alloy and temper grades guarantee weld integrity and surface finish across every batch. When projects need unique sightlines or recessed tracks we commission custom dies so design freedom never compromises delivery.
Fabrication and assembly
CNC saws deliver mitre cuts accurate to fractions of a millimetre. Drill and rout tables add pocket slots, drainage holes and fixing points. Corners are joined with cleats injected with structural two-part resin, forming rigid squares ready for transport. Weather seals, setting blocks and stainless screws are fitted under controlled factory conditions then each frame is labelled for seamless sequencing on site.
Surface finishing
High durability powder coat and anodised treatments come through certified applicators that follow Qualicoat and Qualanod procedures. Choices range from classic Monument or Surfmist to bright corporate hues and textured ranges that hide fingerprints in busy areas. All finishes arrive with written warranties, giving asset owners peace of mind.
Glazing integration
Because frames and glass originate within one company, tolerances stay tight. Bead depths and gasket compression are confirmed during test glazing then adjusted before production begins. The result is faster installation on site and fewer service calls during the building life cycle.
Meeting codes and performance targets
Every frame is checked against the National Construction Code, AS 1288 Glass in Buildings and AS 2047 Windows and External Glazing. In cyclone regions we reinforce mullions with internal stiffeners and specify graded fixings that anchor into concrete or steel substrates. For bushfire zones we source BAL rated seals and hardware so compliance is met without sacrificing style. Acoustic suites with deep pocket sashes and dual perimeter seals help developments near highways or airports reach stringent interior noise levels.
Sustainable fabrication practices
Aluminium can be recycled endlessly with minimal loss of quality. Offcuts return to local smelters which lowers embodied carbon and keeps material in circulation. Powder coat lines use reclaim booths that capture overspray while modern anodising plants run closed loop water treatment. Factory lighting relies on energy efficient LEDs and nesting software maximises cutting layouts to reduce waste before it happens.
Applications we support
- Commercial curtain walls, window walls and spandrel panels
- Retail shopfronts and automatic entry doors
- Education and healthcare suites with easy clean reveals
- Strata and residential sliders, awnings and bi-folds designed to suit modern palettes
- Industrial louvre frames and ventilators for plant rooms and warehouses
Delivery process
- Consultation - We review plans, wind data and aesthetic goals then recommend profile suites, finishes and glass pairings
- Quotation - Transparent pricing details extrusion lengths, hardware and surface finishing with realistic lead times
- Detailing - Shop drawings and cutting lists issued for client approval so frame dimensions line up with structural openings
- Fabrication - Profiles are cut, machined and assembled in our controlled facility with checkpoints at each stage
- Finishing - Powder coat or anodising is applied then protective film remains until final site clean
- Glazing - Frames are glazed in factory or on site depending on size, access and programme needs
- Installation - Crews set frames plumb, level and square then apply perimeter seals and test operation before sign off
- Handover - Maintenance guides, finish warranties and compliance certificates arrive in a digital close-out pack
Frequently asked questions
- Can you match an existing heritage colour
Yes. We provide powder coat samples or anodised swatches and can reproduce many historic shades subject to batch size requirements.
- Do thermal break frames cost more
Thermally broken suites add material and fabrication steps yet often repay owners through energy savings. We supply cost benefit comparisons so clients can decide with confidence.
- Can frames arrive pre-glazed
Where weight and access allow we fabricate and glaze as complete units which speeds installation and reduces on site labour. Oversized panels may be glazed after the frame is fixed to structure.
- What is a typical lead time
Standard colour powder coated frames for mid-rise projects often deliver in six to eight weeks from approved drawings. Complex shapes or special finishes may need extended scheduling. Early engagement secures production slots and avoids delay.
Why choose Express Glass for aluminium frames
Ready to frame your next vision
Partner with Express Glass for aluminium window frames engineered for strength, styled for impact and delivered on schedule. Speak with our fabrication team today to explore profiles, finishes and lead times and discover how integrated glazing and framing can keep your project running smoothly from concept to completion.