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Steel Frame Glass Hinge Doors - Galvanised W40

Zen Doors & Windows

Steel Frame Glass Hinge Doors - Galvanised W40 Profile

Perfect for interior or exterior doors and windows, partitions or exterior façades, the W40 profile combines structural power with visual subtlety. Its clean geometry, deep shadows, and minimalist framing create a timeless aesthetic suited for premium homes, heritage restorations, and architectural showpieces.

The W40 system is our strongest most robust solid steel profile, engineered to accommodate glass thicknesses of up to 27mm, offering excellent thermal and acoustic control options.

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Details
Specifications
  • Zen Steel Hinge Doors & Windows – Ottostumm W40 Swiss Steel Profile
    • Door Design: Custom
    • Door Type: Hinged Doors
    • Location: External or Internal
    • Hinges: 3 or 4 Heavy Duty Welded, Lift-off, 180-degree hinges with brass washers
    • Mounting Type: Tabs Outside of Jamb, Pre-Drilled Mounting Holes Inside of Jamb – visit our Mounting Types page for more options
    • Door Jamb & Sash: 55mm x 67mm (Overall)
    • Open way (entering): In-Swing or Out-Swing
    • Sill/Threshold: 25mm x 150mm Forward Sloping or Square
    • Door Bottom Rubber Seal: Optional
    • Magnetic Catches: Precision Magnetic Catches
    • Glass Type: Visit our Glazing options page
    • Glass Thickness: Visit our Glazing options page
    • TDL: 20T or 30T
    • Beads: CTL 10, CTL15, CTM20, CTM30
    • Colour Finish: Visit our Paint Finishes page
    • Lever Handles: Visit our Pittella page
    • Pull Handles: Visit our Custom Pull Handles page
    • Locks: Visit our Pittella page
    • Material: Solid Hot Rolled Swiss Ottostumm W40 Steel Profile
      Stepped leg design, material thickness up to 5mm – Very compact profiles with minimal depth and sight-lines
      Appropriate for heavy duty corrosion protection
    • Surface treatment: Zinc-magnesium pre-coating for corrosion protection
      Gritblasting SA 2.5; The 1st layer is a sealing primer; The 2nd layer is a high-durable top coating; Total thickness is at least 150-180 microns according to VMRG quality requirements.
    • Paint: 4FC (Fluorocarbon) (DAIKIN of Japan)
    • Package: Sealed Wooden Box
    • CAD Design Drawing: Yes
Scope of use

Zen Doors Steel Frame Hinge Doors are Tested & Accredited to AS2047-2014 Windows and External Glazed Doors in Buildings. This makes them suitable for installation in both internal and external residential and commercial applications.

Features
  • Tested & Accredited to AS2047-2014 Windows and External Glazed Doors in Buildings, with accompanying Certificate of Compliance to meet Occupancy Permit requirements and BASIX requirements Australia wide.
    • Modern Architectural Design
    • Custom Hand Made Construction for Durable Functionality
    • Built from High Quality Galvanised Solid Hot Rolled W40 Profile
    • Fluorocarbon Coating, a superior finish to Powder coating
    • Single, Double or Triple Glazing Available
    • High Quality Door Hardware
    • Designed to Impress and Built to Last
    • 5 Year Warranty
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About the
Seller

Zen Doors & Windows design and manufacture bespoke architectural steel door and window systems for residential and commercial projects where cohesion, performance, and design integrity matter.

Our range spans iron entry doors, steel-framed glass doors, and steel windows, all custom-designed and handcrafted from precision-engineered steel profiles. Select Zen designs are also available in curated standard sizes, offering shorter lead times while maintaining the same material quality and detailing.

We don’t produce off-the-shelf solutions. We collaborate with homeowners, architects, interior designers, builders, and developers to deliver fully integrated steel systems that define spaces, enhance proportions, and elevate the entire project.

Whether it’s a single statement entry or a home or commercial development wrapped in steel, Zen creates continuity, character, and a point of difference that carries through every elevation and interior space.

Because true luxury isn’t one feature — it’s consistency, intent, and execution.

Verified ArchiPro Member3 years · Since 2023