Products
Products
Bespoke Steel Joinery – Interior & Exterior
Studio Stabio offers a curated range of custom-fabricated steel windows and doors, tailored for residential and commercial spaces that demand architectural precision.
W20 System
Our most versatile and lightweight steel profile system.
Slim, elegant, and endlessly adaptable. W20 is ideal for internal partitions, shower screens, and lightweight windows or doors. Its refined profile delivers the look of bespoke joinery with exceptional practicality for smaller-scale applications.
Benefits
- Slim sightlines
- Frame: 22 mm
- Sash: 43–55 mm
- Depth: 43 mm
- Custom Designs
- Internal/External use
- Glazing Thickness: 4–20 mm
Max Dimensions
- Fixed: 3000×3000 mm
- Single Leaf: 1050×2300 mm
- Double: 2100×2300 mm
- Pivot: 1400×3000 mm
Applications
- Fixed
- Sliding
- Casement
- Bifold
- Awning
- Arched
- Hinged
- Double Door
- Pivot
Finish Options
Powder coat, wet spray, galvanised, raw steel
Hardware
Weld-on or screw-on hinges, classic & modern fittings
Warranty
15 yrs
Thermal Performance
R 0.48 with Low-E +Argon+Warm edge – Zone 1–4
W40 System
A high-performance profile with greater strength and deeper sections.
Designed for larger-scale architectural openings, W40 offers robust build quality while retaining elegant sightlines. Perfect for exterior use, it supports heavier glazing and stronger wind performance without compromising visual lightness.
Benefits
- Slim sightlines
- Frame: 27 mm
- Sash: 55 mm
- Depth: 42–47 mm
- Custom Designs
- Internal/External use
- Glazing Thickness: 15–30 mm
Max Dimensions
- Fixed: 3000×3000 mm
- Single Leaf: 1050×2300 mm
- Double: 2100×2300 mm
- Pivot: 1400×3000 mm
Applications
- Fixed
- Sliding
- Casement
- Bifold
- Awning
- Arched
- Hinged
- Double Door
- Pivot
Finish Options
Powder coat, wet spray, galvanised, raw steel
Hardware
Weld-on or screw-on hinges, classic & modern fittings
Warranty
15 yrs
Thermal Performance
R 0.63 with Low-E +Argon+Warm edge – Zone 1–6
W50 System
Our most advanced thermally broken profile for maximum performance.
The W50TB combines architectural elegance with modern performance. With a thermal barrier for insulation and high acoustic ratings, it's the go-to choice for exterior-facing joinery in climates demanding energy efficiency.
Benefits
- Slim sightlines
- Frame: 32 mm
- Sash: 57.5 mm
- Depth: 50–55.5 mm
- Custom Designs
- Internal/External use
- Glazing Thickness: 16–37 mm
Max Dimensions
- Fixed: 3000×3000 mm
- Single Leaf: 1050×2300 mm
- Double: 2100×2300 mm
- Pivot: 1400×3000 mm
Applications
- Fixed
- Sliding
- Casement
- Bifold
- Awning
- Arched
- Hinged
- Double Door
- Pivot
Finish Options
Wet spray, galvanised, raw steel
Hardware
Weld-on or screw-on hinges, classic & modern fittings
Warranty
15 yrs
Thermal Performance
R 0.83 with Low-E +Argon+Warm edge – Zone 1–6
Frameless System
Minimalist lines, bold design impact.
A modern, pared-back interior steel system with 27 mm sightlines and no visible framing. Ideal for replacing standard internal doors to steel joinery pivot doors, it balances off-the-shelf flexibility with bespoke elegance.
Benefits
- Slim sightlines
- Sash: 27 mm sash
- Depth: 35 mm
- Custom Designs
- Internal only
- Glazing Thickness: 30 mm double glaze
Off Shelf Dimensions
- Pivot single leaf: 1980×810mm
- Cavity single leaf: 1980×810mm
- Pivot double leaf: 1980×1620mm
- Cavity double leaf: 1980×1620mm
Max Dimensions for Customisation
- Single leaf: 2400×1200mm
- Double leaf: 2400×2400mm
Applications
- Sliding
- Pivot
- Pivot with sidelight
Finish Options
Powder coat
Hardware
Standard lever range or customised handle
Warranty
15 yrs
Porta Kinetica
A fully customisable kinetic steel wall system designed for architectural expression and technical precision. Porta Kinetica transforms spaces through oversized openings and dynamic movement. Drop-down, hoist up, guillotine, sliding or pivoting — each solution is individually engineered to perform effortlessly and impress boldly.
Unbounded movement, engineered elegance.
Benefits
- Custom Designs
- Internal and external use
- Fully bespoke; designed per project and function
- Sightlines dependant on configuration
Max Dimensions
- Up to 6m wide pivot system – height range 2.5–6meter
- Custom (subject to engineering)
Applications
- Pivot
- Sliding
- Guillotine
- Drop-down
- Hoist-up
Finish Options
Powder coat, wet spray, galvanised, raw steel
Hardware
Full custom manual or integrated automation: includes concealed counterweights
Warranty
15 yrs
