Commercial Doors
Stainless Steel Commercial Doors
Overview
Stainless steel commercial doors are engineered for high-traffic and high-durability environments where superior strength, hygiene, and corrosion resistance are required. They are used in hospitals, laboratories, food-processing facilities, commercial kitchens, industrial buildings, cleanrooms, and exterior applications exposed to moisture or harsh conditions.
Key Features
Material & Construction
- Stainless Steel Grades: Typically 304 for general commercial use; 316 for environments requiring enhanced corrosion resistance (chemicals, salt, humidity).
- Door Faces: 18–20 gauge stainless steel skins, seamless or welded edges.
- Core Options:
- Honeycomb core (lightweight, economical)
- Polystyrene core (thermal performance)
- Polyurethane core (insulation & rigidity)
- Mineral core (fire-rated applications)
- Frame Construction: Stainless steel frames available in knock-down or welded configurations.
Finishes
- Satin / Brushed finish (standard)
- Polished finish
- No. 4 or No. 8 stainless steel finishes
- Anti-fingerprint coatings (optional)
- Custom textures or embossed patterns
Performance & Ratings
- Fire Ratings: Up to 3 hours (depending on core and hardware)
- Impact & Abuse Resistance: High structural strength to withstand commercial traffic
- Corrosion Resistance: Suitable for moisture, chemical exposure, and harsh cleaning agents
- Hygienic Design: Non-porous, easy-to-clean surface ideal for sanitary environments
- Insulation Performance: Enhanced thermal efficiency depending on core type
Applications
- Hospitals and healthcare facilities
- Commercial kitchens & food production areas
- Pharmaceutical & biotech facilities
- Laboratories and clean rooms
- Industrial and warehouse buildings
- Exterior openings in corrosive environments
- High-security or high-traffic areas
Hardware Compatibility
- Stainless steel hinges (ball bearing recommended)
- Panic devices and exit hardware
- ADA-compliant handles and pulls
- Mortise and cylindrical locksets
- Continuous hinges for heavy-duty use
- Kick plates, push plates, pull handles
- Automatic door operators (optional)
Options & Customizations
- Vision panels with stainless steel frames (various glazing options)
- Louvers or air vents (stainless steel)
- Sound-rated assemblies (STC ratings available)
- Custom sizes and leaf thicknesses
- Laser-cut logos or custom embossing
- Hemmed edges, seamless edges, or welded edges