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Swiss Steel Profile Systems

Forster Presto XSSlim Steel Interior Doors & Partitions

Forster Presto XS is a slim steel system designed for interior doors and glazed partitions. With visible profile widths starting at just 23 mm, it offers a clean, minimal appearance for residential and commercial interiors.

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Full-height slim steel pivot door in a minimal white interior

Slim steel profiles,
more glass.

Presto XS is designed to keep steel framing visually light without losing the strength of steel.

Its narrow profiles work well in contemporary interiors, but they're equally suited to traditional homes and historic renovations.

The system is made from 100% steel and offers several door configurations, making it a practical choice for projects where both appearance and function matter.

Forster Presto XS steel door profile, isometric section

Available
configurations.

Hinged Steel Doors

Single and double hinged doors with optional sidelights and transoms.

Available in flush and recessed designs, with door-and-frame face widths starting at 45 mm.

Pivot Steel Doors

Slim pivot doors with leaf face widths starting at 23 mm.

Available in single and double configurations, with optional frameless installation and opening angles up to 360°, depending on the hardware.

Sliding Steel Doors

Single and double sliding doors for interior spaces.

The system supports manual and automatic operation, with slim steel frames suitable for residential interiors, offices, and commercial spaces.

Fixed Glass Partitions

Fixed glazing with visible profile widths starting at 23 mm.

Suitable for room dividers, office partitions, and glazed walls where maintaining natural light is a priority.

Technical
specifications.

FeatureForster Presto XS
Material100% steel
ApplicationInterior
Fixed glazing sightlineFrom 23 mm
Hinged door + frame sightlineFrom 45 mm
Pivot door leaf sightlineFrom 23 mm
Sliding door leaf sightlineFrom 23 mm
Hinged door maximum leaf size1,200 × 2,400 mm
Pivot door maximum leaf size2,500 × 3,000 mm
Sliding door maximum single-leaf size2,000 × 3,000 mm
Sound insulationUp to 35 dB for specified hinged door configurations
Thermal breakNo

Dimensions and performance values are manufacturer specifications for particular configurations. Final availability depends on the selected design, hardware, and fabrication requirements.

Where Presto XS
works best.

Presto XS is particularly suited to interior projects that call for narrow steel framing and large areas of glass.

Common applications include home offices, living room partitions, kitchen dividers, commercial offices, and interior glazed entrances.

Forster also offers configurations for specific acoustic, accessibility, and fire-resistance requirements. These applications require the appropriate tested assembly and project-specific approval.

Black steel double doors with sidelights in a residential hallway
Full-height slim steel pivot door in a minimal white interior
Slim steel glazing in a renovated interior

Is Presto XS suitable for exterior doors?

Presto XS is intended for interior applications and is not a thermally broken system.

For exterior doors and windows that require thermal performance, we recommend exploring a suitable thermally broken steel system instead.

Specify Forster Presto XS for your project

BlackFramed supplies custom interior steel doors and partitions using original Forster Presto XS profiles.

Send us your drawings, dimensions, or design requirements, and we'll help determine the appropriate configuration for your project.

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