Type 304 Stainless Steel Commercial Flush Door with #4 Brushed Finish
18ga. Type 304 Stainless Steel Commercial Doors with #4 vertical grain brushed finish have a standard polystyrene core and are designed for use in commercial, industrial, and high-hygiene settings. These heavy-duty stainless-steel doors offer exceptional performance, durability, high resistance to corrosion, and a low maintenance approach to any application.
- Superior Corrosion Resistance
- Highly Durable Non-Porous Surface
- Polystyrene Insulated Core (standard)
- Optional Fire Rating up to 3 Hours
- Standard and Custom Hardware Preps Available
- Custom Sizes Available
Product ID: SSD-SE-18-304-Flush
FREE delivery to most businesses and jobsites on qualifying orders.
HOW TO ORDER
- Get a written quote from a USA Fire Door Solutions Specialist
- Approve & we ship your order
- Click the button below or call us to get started. You can upload plans, photos or files if you have them.
Product Details
18ga. Type 304 stainless steel commercial doors with #4 vertical grain brushed finish are constructed from high-quality stainless-steel sheets formed, welded, and reinforced using interlocking seams to create a strong, durable and uncompromising door panel. These stainless-steel doors are resistant to damage and impact, capable of withstanding heavy daily use in commercial kitchen, food-processing, healthcare, hygienic, and industrial settings. They can be used in virtually any application for a dependable, reliable, and long-lasting solution whether it be interior or exterior. Supporting standard or custom hinge and hardware preparations these doors can also achieve up to a 3-hour fire rating. For more information, please speak to an Account Manager today!
Door Specifications
- Model shown with full body polystyrene core creating a flatter, stronger and smoother door
- Door listed has a continuous interlocking vertical edge seam (seamless edge options available)
- For both interior and exterior applications
- Model shown with 161 “C” cylindrical lock prep. ANSI / SDI A115.2
- SDI Level 2: Heavy duty 18-gauge type 304 stainless steel with #4 vertical grain brushed finish. Meets or exceeds ANSI 250.4 and ANSI 250.8 standard
- Insulated cores to choose from – honeycomb, polystyrene, or polyurethane insulated cores (prices may vary)
- Fire rated up to 3 hours and certified by WHI / ITS (Warnock Hersey / Intertek Testing Service) with positive pressure and “S” smoke ratings included.
- Key characteristics of a #4 finish: Linear fine parallel lines, low-gloss sheen, highly durable, corrosion resistant, easily cleaned and sanitized non-porous surface
- Additional features include: 12-gauge heavy duty closer reinforcement, 7-gauge heavy duty hinge reinforcements, 18-gauge inverted top and bottom channel
- Sound transmission class (STC): 33 Sound transmission class (for higher STC ratings consult an account manager)
- Custom sizes and preparations available – please speak with an Account Manager today!
Lock Prep Options
161 Lock Prep / Deadbolt Prep
Bored – 2-3/4″ Backset (ANSI / SDI A115.2)
86 Edge Prep
Mortise Lock Edge Prep w/ Blank Face (ANSI / SDI A115.1)
RPD – Rim Panic Reinforced
(Blank Edge & Blank Face) Designed for use with panic bar exit devices.
Custom Lock Prep
(Template Required)
Configurations
Single Door
Double Door Active/Inactive
Secondary Door Can Open When Flush Bolts Are Disengaged
Double Exit Door
Both Doors Active w/ SVR Panic
Double Door Push/Pull
Both Doors Active
(Cannot Be Fire Rated)
Communicating Door
For Adjoining Hotel Rooms
Double Egress Door
For Emergency Exit In Either Direction
Double Acting Door
Swings Both Directions (Cannot Be Fire Rated)
Core Construction
Polystyrene – Provides improved thermal performance and rigidity
Thermal Performance
| U-Factor Range (Calculated) ASTM C518 | 0.13 to 0.16 |
| U-Factor Range (Operable) ASTM C1363 | 0.35 to 0.41 |
| R-Value Range (Calculated) ASTM C518 | 6.40 to 7.61 |
| R-Value Range (Operable) ASTM C1363 | 2.40 to 2.80 |
Disclaimer: Thermal performance data is based on industry standard construction methods and testing. Actual thermal performance may vary based on installation methods. The addition of weatherstrip, vision lites, glass, louvers and hardware products will affect thermal performance. Even though polystyrene offers greater thermal performance compared to other core options this product is not Energy Star qualified.
How to ORDER
Tell us what you need and we'll do the work for you! Most projects are quoted within 24 hours.
01
Step 1
TELL US WHAT YOU NEED
Share any projects details you have. Or just send us a message and we'll have someone reach out to you.
02
Step 2
GET A WRITTEN QUOTE
Your dedicated account manager will send you a quote or contact you with any questions.
03
Step 3
APPROVE & WE SHIP
We'll work with you throughout the entire process and carefully track your order until it's received.
Ready to start your commercial door project?
Priority pricing and fast lead times - free delivery to most jobsites and businesses nationwide.
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