Engineered
Door Systems
Customize | Configure | Integrate
Sliding, folding, pivot, swing, double-swing and bi-fold doors, made to order for residential, commercial and architectural projects.
See how each door moves
Choose a system. Watch it being drawn, then watch it open.
Sliding Door
Smooth, space-efficient opening systems for wide spans and large glass panels.
Folding Door
Folding panel systems that stack compactly and open wide.
Pivot Door
Central-pivot doors with a clean profile and balanced movement.
Swing Door
Reliable hinged doors for homes, offices and public spaces.
Double-Swing Door
Two-leaf doors with dual swing direction for wider entrances.
Bi-Fold Door
Light, slim bi-fold systems that maximize daylight and save space.

A door is a point of transition, where space shifts and experience begins.
Portae begins with a simple understanding: every space needs a way to open. Not only physically, but in how people move, enter, and experience what lies within.
Choose your door system
Every series is made to order. Filter by system or search by feature, then request a quote or download the full catalog.
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Can't find your size? Every door can be configured to your project.

Door SystemsCustomize | Configure | Integrate
Download the Portae catalog
All 6 door systems and 16 series in one PDF, with size ranges, panel options, materials, finishes and project terms.
- Complete specifications for every series
- Materials, finishes and customization options
- Business terms and 4–8 week lead time
Business and project terms
Made to order, bulk supply or project-based. Customize size, opening system, material, finishing and mechanism. Timeline approximately 4–8 weeks.






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