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​Located in Texas

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42 in. x 80 in. (3668) LHR Commercial Industrial 18 Gauge Hollow Metal Steel Door With 24 in. x 30 in. Upper and 24 in. x 24 in. Lower Glass Lite Window, 16 Gauge Frame for Masonry Block Wall, and Hardware

42 in. x 80 in. (3668) LHR Commercial Industrial 18 Gauge Hollow Metal Steel Door With 24 in. x 30 in. Upper and 24 in. x 24 in. Lower Glass Lite Window, 16 Gauge Frame for Masonry Block Wall, and Hardware

Auto Door and Hardware
List Price: $5,343.33
$
Savings: $
Choose your options:
Frame Type
Frame Head
Frame Head:
Bottom Door Seal (Recommended Per Fire Code)
Frame Anchors
Cylindrical Lock Function
Door Closer (Required By ADA & Fire Code)
Door Frame Seal (Recommended Per Fire Code)
Overhead Rain Deflector
Overhead Rain Deflector:
Kick Protection Plate (Saves Door From Damage)
Door Stop (Prevents Damage To Door)
Door Holder (Not Used On Fire Doors)
ADA Threshold (Recommended Per Fire Code)
Part Number: GLA-3668-MB-DL-LHR-L
Made To Order; Usually Ships in 3 Weeks

FREE SHIPPING ON ORDERS OVER $200

42 in. x 80 in. (3668) LHR Commercial Industrial 18 Gauge Hollow Metal Steel Door With 24 in. x 30 in. Upper and 24 in. x 24 in. Lower Glass Lite Window, 16 Gauge Frame for Masonry Block Wall, and Hardware

A door to your commercial building sets the tone of your business and professionalism. The 2 window lite Gladiator hollow metal door provides an elegant look the is sure to enhance the overall appearance of your commercial building. It features 2 windows that provides clear visibility and natural light into your building.

Door Specifications

  • Heavy Duty, SDI Level 2, 18 Gauge Steel Face Sheets
  • Gavannealed Steel For Corrosion Resistance and Paint Adhesion
  • 1-3/4 in. Door Thickness
  • Insulated Polystyrene Core, R Value: 7.14, U Value: 0.14, STC Rating: 33
  • 161 Cylindrical Lock Prep and Reinforcement
  • 24 in. x 30 in. Vision Frame Prep and Reinforcement (Upper Window)
  • 24 in. x 24 in. Vision Frame Prep and Reinforcement (Lower Window)
  • 4.5 in. x 4.5 in. Hinge Prep and 7 Gauge Hinge Reinforcement
  • 12 Gauge Door Closer Reinforcement
  • Factory Baked On Rust Inhibiting Primer (Can Be Painted, But Not Required)
  • 16 Gauge Inverted Top and Bottom Channel
  • Steel Cap Reinforcement
  • UL Listed
  • Hardware Preparations: In Accordance With ANSI A250.6-1997
  • Hardware Locations: In Accordance With ANSI/DHI A115

Frame Specifications

  • 16 Gauge Galvannealed Steel
  • 4.5 in. x 4.5 in. Hinge Prep and 7 Gauge Hinge Reinforcement
  • Precision Corners
  • Heavy Duty Strike Reinforcement
  • Unequal Rabbet, 5/8 in. Stop Height
  • Strike Reinforcement
  • UL Listed
  • Hardware Preparations: In Accordance With ANSI A250.6-1997
  • Hardware Locations: In Accordance With ANSI/DHI A115

Hardware Included

  • Grade 1 Cylindrical Lock
  • Anti Jimmy HD Ball Bearing Hinges
  • 24 in. x 30 in. Vision Frame With 1/4 in. Tempered, Clear Glass (Non Fire Rated)
  • 24 in. x 24 in. Vision Frame With 1/4 in. Tempered, Clear Glass (Non Fire Rated)

Rough Opening and Sizing

  • Rough opening and sizing based on selection of a 2 in. frame head
  • Exact Frame Size: 46 in. x 82 in.
  • Recommended Rough Opening (Butted Against Wall): 46-1/2 in. x 82-1/4 in.
  • Recommended Rough Opening (Wrapped Around Wall) 44 in. x 81 in.

Brand: Automatic Door and Hardware
Model: Gladiator
Part Number: GLA-3668-MB-2430-LHR-L
Catalog: Commercial Steel Doors
Level: Heavy Duty, SDI Level 2, 18 Gauge Steel Face Sheets
Compliance: Meets ANSI A250.8-1998 (SDI-100)
ADA Compliant: No
Hardware Preparations: In Accordance With ANSI A250.6-1997
Hardware Locations: In Accordance With ANSI/DHI A115
Nominal Door Size: 42 in. x 80 in.
Exact Door Size: 42 in. x 79-1/8 in.
Rough Opening Size: 46-1/2 in. x 82-1/4 in.
Nominal Lite Size: Upper Window 24 in. x 30 in.; Lower Window - 24 in. x 24 in.
Visible Glass: Upper Window 22 in. x 28 in.; Lower Window - 22 in. x 22 in.
Reinforcement: 7 Gauge Hinge Reinforcement, Door Closer Reinforcement
Door Finish: Factory Applied Baked On Rust Inhibiting Gray Primer. Primer can be painted after installation if desired, but not required.
Fire Rating: Fire Rated. WHI Fire Labels Up To 3 Hour Fire Rating For Exterior Doors Available.
Buy American Act Compliance: Made In USA
Core: Polystyrene
Handing: Left Hand Reverse
Hinges: Universal Hinge Preparation For Field Conversion From Standard Weight (.134) Hinges To Heavy Weight (.180) hinges
Edges: Square Hinge and Lock Edges - Full Height, Epoxy Filled Mechanical Interlock Edges
Channels: Top and Bottom Channels
R Value: 7.14
U Value: 0.14
STC Rating: 33
Prep: 161 Cylindrical Lock
Hinge and Lock Locations: Gladiator
  • Having any trouble? Give us a call 877-412-3667

  • FAQ

    Frequently Asked Questions

Can I Buy From You?

Yes, anyone can purchase from Automatic Door and Hardware.

When Will I Receive My Order?

The time you receive your order is dependent on two factors: product lead time and the shipping method. A product lead time is the time it takes for our company to manufacture the product, package it, and prepare it for shipping. The product lead time is listed on each product, right above the "add to cart" button. Please note that product lead times can vary depending on supply chains and seasons. Please contact [email protected] before ordering if you need to meet a specific deadline. The shipping method is the transit time of the product. This is the time required for the freight carrier to pick the product up from our warehouse and deliver it to your location.

Does This Ship From China?

Automatic Door and Hardware is an American owned business located in Texas. We do not drop ship products from China.

I Need This Product But Can't Find The Right Configuration?

If you need a product but in a different hand or finish and cannot find that particular model then please contact [email protected]. One of our specialists can provide you the right product link to the appropriate product.

Do you charge sales tax on any items?

Sales tax is dependant upon your state of residence. If sales tax applies to your state, you will see the amount in the checkout before you place your order. If you are a government facility, school, or university and are tax exempt, please contact [email protected] before placing your order to avoid paying sales tax.

Will This Work For My Application?

If you are ever in doubt if a product will work on your door or application, please contact [email protected] before placing your order. We want to get you the right products. Most of the time a simple email with one of our technical experts can clarify if the product will be suitable for you or not.

I Emailed A Question But Got No Response

Automatic Door and Hardware takes pride in our customer service team responding to email inquiries immediately. Most emails are replied to within minutes. However, our team only responds during normal business hours in the work week. If you have not received a response within 24 hours (not including weekends) please check your SPAM folder. Most likely the response is in there.

Have Questions?

Our Experts Are Always Here To Help!

If you have a question, need a quotation, or assistance of any kind reach out to us directly by emailing [email protected]. One of our experts will contact you back immediately.

5 stars image 1

As a hospital we depend on our front doors to open and close in order for us to do our job. ADH got the parts we needed out to us immediately.

5 stars image 1

As a hospital we depend on our front doors to open and close in order for us to do our job. ADH got the parts we needed out to us immediately.

5 Stars Image 2

Contractors earn a good reputation by providing reliable and durable products to clients. That's why we always use ADH when it comes to doors and hardware.

5 Stars Image 3

Gary was very helpful from the first and communicated with me on his on time. He was in touch with me for several days and was very helpful finding the part I needed although I did not have a picture of the part. Gary went way above what was expected in trying to find the part I needed. When we need more parts for our church doors I will definitely call Gary.

5 stars image 1

As a hospital we depend on our front doors to open and close in order for us to do our job. ADH got the parts we needed out to us immediately.

5 Stars Image 2

Contractors earn a good reputation by providing reliable and durable products to clients. That's why we always use ADH when it comes to doors and hardware.

5 Stars Image 3

Gary was very helpful from the first and communicated with me on his on time. He was in touch with me for several days and was very helpful finding the part I needed although I did not have a picture of the part. Gary went way above what was expected in trying to find the part I needed. When we need more parts for our church doors I will definitely call Gary.

Product 4

If you need help figuring out what to do or how to do it … These people will help you make it happen. In my case it was a hardware issue and I wasn’t sure where to start. After my initial contact and a couple of pictures they were able to solve my issue … and it wasn’t even their product … Wow, these people go above and beyond. Thanks Derek !!!


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