LAMBDA WS 075
Benchmark 75mm system depth with PA66 multi-chamber thermal breaks. Ideal for high-end residential and commercial Perth projects requiring balanced thermal and structural strength.
Depth: 75mm | Uf ≥ 0.86 W/m²K | Security: RC3
German Architectural Engineering
German-engineered aluminium window, door, facade & special systems.
Explore 13 precision German-engineered architectural system series tailored for Western Australia. Manufactured under strict German quality control, delivering optimal thermal comfort, acoustic attenuation, and modern design.
75mm Thermal Window Systems
75mm System Depth Series — Versatile, Thermally Broken & Secure.
LAMBDA WS 075 IS
Ultra-slim frame sightlines combined with optimized thermal insulation core, maximizing natural daylight while keeping energy loss minimal.
Depth: 75mm | Sightline: Slim 45mm | Uf ≥ 0.90 W/m²K
LAMBDA WS 075 OU
Specialized outward-opening sash geometry for superior weatherproofing against Perth coastal sea winds and heavy driving rain.
Depth: 75mm | Watertight: Class E1200 | Triple EPDM
LAMBDA WS 075 CD-RD
Classic contoured profile mouldings designed for luxury heritage renovations and classic architectural facades with modern thermal break internals.
Depth: 75mm | Heritage Design | Uf ≥ 1.0 W/m²K
LAMBDA WS 075 VS
Floor-to-ceiling narrow ventilation sash system with integrated insect screen, providing draft-free night ventilation and sleek facade aesthetics.
Depth: 75mm | Vent Width: 170-250mm | Integrated Screen
90mm Passive House & Acoustic Systems
90mm Ultra-Insulated & Acoustic Series — Ultimate Comfort.
LAMBDA WS 090
90mm deep profile system engineered for Passive House standards. Accommodates triple glazing up to 78mm thick for near-zero heat loss.
Depth: 90mm | Uf ≥ 0.70 W/m²K | Glazing: up to 78mm
LAMBDA WS 090 IS
Combines 90mm ultra-insulation engineering with narrow face sightlines, creating minimalist glass facades without sacrificing U-value performance.
Depth: 90mm | Uf ≥ 0.75 W/m²K | Minimalist Sightlines
LAMBDA WS 090 SILENTAIR
Patented acoustic baffle silencer technology integrated within 90mm frame, delivering continuous fresh airflow while dampening external traffic noise up to 52 dB.
Depth: 90mm | Noise Reduction: up to 52 dB | Baffle Silencer
Fire, Security & Structural Systems
Specialized Fire, Security & High-Load Engineering.
LAMBDA FB 042
Steel-reinforced composite aluminium profile system rated for fire resistance (EI30/EI60) and ballistic protection (FB4/FB6), protecting high-security luxury estates.
Fire: EI30 / EI60 | Ballistic: FB4 / FB6 | Steel-Reinforced
LAMBDA 100
100mm structural profile system supporting heavy glass loads up to 400kg per sash. Perfect for monumental multi-story glazing elevations and wide openings.
Depth: 100mm | Sash Capacity: 400kg | High-Load Elevation
FERRALUX® NRWG
DIN EN 12101-2 certified natural smoke and heat exhaust ventilator system with integrated motorized chain actuators for commercial and residential skylights/facades.
Cert: DIN EN 12101-2 | Motorized Chain Drive | Safety System
A72 Door Series
72mm entrance and sliding door system with flush threshold zero-barrier track, multi-point hook locking, and robust weather sealing for luxury Perth homes.
Depth: 72mm | Zero-Threshold | Multi-Point Hook Lock
GEN 4.0 Hardware System
4th generation concealed motorized hardware automation, integrated biometric access, sensor-based weather monitoring, and smart home automation control.
Gen 4 Automation | Biometric Access | Smart Home Ready
Glass, Screens & Finishes
Specify the package around your room, climate and budget.
Glass Options
Double glazing, Low-E thermal coatings, Argon gas infill, acoustic laminated glass and privacy obscure finishes.
Frame Finishes & Colours
Premium architectural powder coating including Matte Black, Pearl White, Monument Grey, Champagne gold and custom RAL shades.
Screens & Hardware
Insect flyscreens, 304/316 stainless security mesh, concealed hinges, multi-point lock gearboxes, and ergonomic handles.
Need a Schedule?
Send your plans and we will map products to each opening.
For builders and designers, we review architectural drawings and window schedules to suggest opening types, glass packages and delivery stages.