Modern architectural home with custom steel pivot door

Custom Steel Fabrication

Precision-Crafted
Steel Doors
& Windows

Engineered for contractors and builders who demand structural integrity, architectural precision, and lasting character.

Browse Catalog

Custom Sizing

Every opening is unique. We fabricate to your exact specifications — no standard sizes, no compromises.

Commercial Grade Steel

Structural steel profiles rated for heavy commercial use, with hardware to match. Built to outlast the building.

Architect-Ready Specs

Full shop drawings, CAD files, and specification sheets available for every product in our catalog.

Selected Works

Featured Products

PS-100 Single Pivot Door
Pivot

PS-100 · Doors

PS-100 Single Pivot Door

A statement-making single pivot door engineered for residential and light commercial applications. The raw steel finish develops a natural patina over time, lending each installation a unique, living character. Precision-machined pivot hardware ensures smooth, balanced operation across the full width range.

Raw SteelClear Glass
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PS-102 Double Pivot Door
Pivot

PS-102 · Doors

PS-102 Double Pivot Door

A grand double pivot entry system finished in matte powder coated black. Designed for high-traffic commercial entries and luxury residential projects, the PS-102 delivers a commanding presence with precision-balanced pivot hardware rated for heavy daily use.

Powder Coated BlackClear Glass
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SL-300 2-Panel Sliding Door
Sliding

SL-300 · Doors

SL-300 2-Panel Sliding Door

A floor-to-ceiling 2-panel sliding door in raw steel, designed to dissolve the boundary between interior and exterior. Precision-engineered top-hung hardware glides silently on stainless steel rollers. The raw steel frame develops a rich, evolving patina that deepens with age.

Raw SteelClear Glass
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SL-302 3-Panel Sliding Door
Sliding

SL-302 · Doors

SL-302 3-Panel Sliding Door

A three-panel sliding door system in powder coated charcoal with Low-E glazing for superior thermal performance. The SL-302 is engineered for large openings in high-performance residential and commercial builds, offering expansive views without compromising energy efficiency.

Powder Coated CharcoalLow-E Glass
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Trade Inquiries

Ready to spec your project?

Add products to your quote list and submit your project details. Our team responds within one business day.

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Porte Studio

Custom steel doors, windows, stairs, and furniture — designed and fabricated in New Braunfels, TX since 2013.

Contact

[email protected]512-483-1327
152 N Solms Rd
New Braunfels, TX 78132

© 2026 Porte Studio. All rights reserved.

Custom Steel Doors & Windows