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San Marino Interior Steel Door
$2,000.00
Premium Features & Build Quality
Precision-Built from 14-Gauge Steel
Each door is crafted from durable 14-gauge galvanized steel, offering exceptional strength with clean, minimal sightlines.
Dual-Pane Tempered Glass
Clear or textured glass options come standard with dual-pane tempered panels, filled with argon gas for superior insulation and reduced noise.
Polyurethane-Filled Core
The steel frame is internally filled with high-density polyurethane foam, enhancing thermal efficiency while maintaining structural rigidity.
Slim Profile, Bold Impact
Designed for interior use with a slim steel frame that blends seamlessly into modern, transitional, or industrial-style spaces.
Custom Sizes & Configurations
Each door is made to order with fully customizable sizing, glass types, finishes, and optional transoms or sidelites.
Matte Black or Custom Finishes
Finished in our signature matte black or any RAL color upon request, using a multi-layer finishing process for lasting durability.
Hardware Flexibility
Compatible with a variety of handles, locks, and latches — standard prep or custom placement available.
Professional Shop Drawings Included
Every order includes precise CAD drawings for review and approval before production begins.
Made for Interior Applications
Ideal for home offices, wine rooms, pantries, walk-in closets, or any space that deserves architectural definition with light flow.
The San Marino Interior Steel Door is the ultimate choice for homeowners and designers who want to make a modern statement. With its streamlined design and sophisticated profile, it transforms any space into a stylish and functional environment. Crafted from premium steel doors, this model stands out for its durability, stability, and minimal maintenance needs. It’s more than just a door – it’s a design element that enhances the entire room.
Ideal for open-concept interiors, the San Marino Interior Steel Door allows light to flow naturally while maintaining clear zoning between rooms. The slim steel frame creates an airy and elegant look, making it a great fit for both residential and commercial spaces. Powder-coated finishes ensure resistance to wear, scratches, and corrosion, keeping the door looking flawless for years.
- Sleek, modern design: Perfect for minimalist and contemporary interiors
- Durable steel construction: Built to last with minimal maintenance
- Light-enhancing style: Keeps spaces bright and open
As one of the most stylish interior steel doors in our collection, the San Marino model balances strong functionality with refined aesthetics. Upgrade your interior with the San Marino Interior Steel Door - a perfect mix of durability, lightness, and timeless modern design.
Precision-Built from 14-Gauge Steel
Each door is crafted from durable 14-gauge galvanized steel, offering exceptional strength with clean, minimal sightlines.
Dual-Pane Tempered Glass
Clear or textured glass options come standard with dual-pane tempered panels, filled with argon gas for superior insulation and reduced noise.
Polyurethane-Filled Core
The steel frame is internally filled with high-density polyurethane foam, enhancing thermal efficiency while maintaining structural rigidity.
Slim Profile, Bold Impact
Designed for interior use with a slim steel frame that blends seamlessly into modern, transitional, or industrial-style spaces.
Custom Sizes & Configurations
Each door is made to order with fully customizable sizing, glass types, finishes, and optional transoms or sidelites.
Matte Black or Custom Finishes
Finished in our signature matte black or any RAL color upon request, using a multi-layer finishing process for lasting durability.
Hardware Flexibility
Compatible with a variety of handles, locks, and latches — standard prep or custom placement available.
Professional Shop Drawings Included
Every order includes precise CAD drawings for review and approval before production begins.
Made for Interior Applications
Ideal for home offices, wine rooms, pantries, walk-in closets, or any space that deserves architectural definition with light flow.
