Custom Steel Doors in San Antonio
For more than 20 years, Portella has been crafting and manufacturing custom steel doors for architects, businesses, homes, and small installations in San Antonio and other cities across the United States. If you have a vision for your home or business, we want to help you achieve that vision.
San Antonio Steel Doors Details
With in-house manufacturing, we’re able to customize the pre-existing products and templates we have, or design more uniquely tailored doors depending on the required specifications. No matter what kind of door you’re looking for, our doors will still come fully equipped with above industry standard ratings and the modern aesthetic that makes our doors so unique.
Technical Specifications
Doors are often one of the first impressions your project, home, or offices make, so why not start off strong? Creating custom metal doors for over twenty years, we’ve learned that the best doors bring together function and beautiful craftsmanship. You can look forward to exceptional workmanship and industry-leading specifications for all of our products:
Crafted in carbon steel (also available in stainless steel and bronze options)
NFRC-rated meeting new energy code requirements and Title 24
Double glazed (single and triple available)
Glass: Cardinal 366 over clear tempered
True divided lite construction
In-house fabricated brass thresholds with weep system for swing doors
Heavy-duty impact rated thresholds with drainage system for multi-slide doors
Available in standard and custom paint options
Hinges: Adjustable steel post in barrel with ball bearing
Continuous steel mounting flanges with orientation options
Hardware options including pivot hinges, door closers, and panic hardware for commercial applications
Swing doors, multi-slide, pocket multi-slide, bi-folding and pivot configurations
How to Order
The Benefits of Portella Steel Doors
As an industry leader in designing and manufacturing custom steel doors and windows, we’re proud to offer customers in San Antonio and other locations across the United States a full line of high quality metal doors and windows. Some of the key qualities of Portella doors include:
Aesthetics – The narrow sightlines and minimalistic nature of our metal frame doors create a lasting first impression.
Quality – Our state-of-the-art manufacturing facilities and individually assigned design specialists ensure every project is a stunning success.
Price – We retain every stage of the process in-house to avoid additional markups and keep our steel door prices down.
Superior climate durability – Reduce your energy bills with custom steel doors that are designed specifically to meet the climatic demands of your state.
Custom-fit – We create custom size steel doors that are suitable for virtually any residential and commercial application.
Energy efficiency – Our doors are NFRC-rated and exceed all energy efficiency requirements.
Long warranties – Every one of our metal frame glass doors carries an exceptional warranty of between 10 and 20 years.