INDUSTRIAL SERIES
Ribbed Steel Commercial Doors Available with or without Insulation
Contact us about this productIndustrial Series doors feature a variety of standard ribbed
Industrial Series doors feature a variety of standard ribbed, flush and embossed patterns such as stucco and woodgrain. Available in a wide selection of gauges for pro-grade durability, this series is a great choice for high-traffic applications including warehouses, distribution centers and loading docks.
Download Product BrochureSectional Overhead Doors in Morganton, NC
Sectional overhead doors are the most common of all garage door styles. These garage doors consist of a number of horizontal panels resting in tracks along the side of the garage. When the garage opens, hinges and other connected hardware pull the sections upward. Guided by the track, the panels come to rest under the ceiling, above the garage opening.
Sectional overhead doors are versatile, affordable and require little ongoing maintenance. Sectional steel doors are available in many colors to match the look of your home or business. They can be modified to include windows, insulation, added hardware and more. For sectional garage doors in western NC, call Garage Door Specialists, Inc. of Morganton.
The Benefits of Sectional Steel Garage Doors
A sectional garage door makes a great addition to your home or business. These doors are customizable, look fantastic and fit just about any budget. There are many reasons sectional doors are the leading choice for both residential and commercial use. The standout benefits of sectional steel doors in Statesville, NC, include:
- Efficiency: Sectional overhead doors are fitted to your space and allow additional insulation upgrades. Better climate control reduces demand on your HVAC system, lowering utility expenses.
- Compactness: Sectional garage doors are compact, never extending beyond the opening of your door and storing neatly under the ceiling. Park up to the edge of the door without interfering with operation.
- Security: Sectional steel doors are made for security and constructed from durable metals. Their design is exceptionally hard for criminals to overcome, keeping your garage and your home more secure.
- Versatility: Find the best match for your home or business with sectional garage doors. They are available in a range of colors, styles and materials, with additional customization options available.
- Ease of use: Overhead doors are easy to use and require little annual upkeep compared to other doors. They are lightweight and allow for hands-free operation with programmable wireless remotes.
Trusted Sectional Garage Door Repair Services
At Garage Door Specialists, Inc., we serve homes and businesses across the region. For trusted sectional garage door repair services in Marion, Statesville, Rutherfordton or across western North Carolina, call 828-584-2297. We'll come to your garage door's location and fix all the necessary components. We can repair and replace:
- Garage panels
- Garage door cables
- Weather seals
- Garage door springs
- Hinges and drums
- Tracks and associated hardware
When a repair isn't possible, we'll give you an honest and competitive estimate for replacing your commercial garage door.
Sectional Garage Door Installation Services
Upgrade your garage with sectional garage door installation services by Garage Door Specialists, Inc. We offer free estimates at your home or place of business, helping you find the best solution for your space. Our professional installation technicians are trained to ensure an exact fit and proper function for your garage door. All our new doors are backed by a one-year warranty for parts and labor.
Hire the Professionals at Garage Door Specialists, Inc.
Since 1976, we've been installing, servicing and repairing garage doors across the state. When you hire the professionals at Garage Door Specialists, Inc., you're getting the advantage of over 40 years of industry experience. Give us a call at 828-584-2297 or contact us online today. Let us show you how we put customer satisfaction before anything else.
Insulated and Non-insulated doors come with a variety of options to address your building requirements. Options below are not available on all models. See model specific literature or consult a Clopay commercial dealer for option availability.
Design Options:
- Windows
- 24"x6"
- 24"x12"
- Full View (pre-painted white or brown or clear anodized)
- Black frame Window with Rounded Corners
Colors:
- White - All Models
- Brown - All Models
- Tan - 524, 524S, 524V
- Gray - 524, 524S, 524V
- Trinar White - 524, 524V, 525S
- Desert Tan - 664, 664V
- Sandtone - 664, 664V
- Almond - 664, 664V
Performance Options:
- High Cycle Springs (25K, 50K and 100K available)
- 3" heavy duty track (where not standard)
- Outside keyed Security Lock
- Double End Stiles
- Design pressure rated (WindCode)
- Impact Rated
- Photo eyes, sensing edges and Operators
- Extended 8-Year Hardware Warranty
- Header (top) and Jamb Seals
- High Performance Hardware Upgrade
Custom Options:
- Mullions
- Breakaway Sections
- Pass Door
Model - 520/524/525
Panel Design: | 2" thick roll formed ribbed steel |
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Steel Gauge: | 20 ga (.034" min) - Model 520, 24 ga (.022" min) - Model 524and 25 ga (.019 min) - Model 525 ribbed steel sections | |
Joint Design: | Tongue and groove | |
Thickness/Insulation: | No insulation | |
Hardware: | 14 gauge hinges, commerical 10-ball steel rollers, 10,000 cycle torsion springs | |
Colors: | Pre-painted white or brown (520/525) Pre-painted white, brown, tan or gray (524) |
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Limited Warranty: | 10-year finish against rust / one-year material & workmanship |
MODEL 520S

Panel Design: | 2" thick roll formed stucco embossed ribbed steel |
Steel Gauge: | 20 gauge (.034" min) for maximum dent resistance |
Joint Design: | Tongue and groove |
Thickness /Insulation | 1-3/8" thick polystyrene insulation with pre-painted 30 gauge steel backcover |
Thermal Conductivity | R-Value 6.6* |
Paint System: | 3-stage paint process delivers maintenance free finish that resists rust perforation |
Colors | Pre-painted white or brown |
Limited Warranty: | 10-year paint / one-year material & workmanship |
MODEL 524V / 524S

Panel Design: | 2" thick roll formed stucco embossed steel |
Steel Gauge: | 24 gauge (.022" min) ribbed steel sections |
Joint Design: | Tongue and groove |
Thickness /Insulation |
1-3/8" thick polystyrene insulation with polyethylene vinyl backcover (524V) 1-3/8" thick polystyrene insulation with pre-painted 30 gauge steel backcover (524S) |
Thermal Conductivity | R-Value 6.6* |
Paint System: | 3-stage paint process delivers maintenance free finish that resists rust perforation |
Colors | Pre-painted white, brown, tan or gray |
Limited Warranty: | 10-year paint /one-year material & workmanship |
MODEL 525V / 525S

Panel Design: | 2" thick roll formed smooth steel with combination of deep minor ribs |
Steel Gauge: | 25 gauge (.019" min) |
Joint Design: | Tongue and groove |
Thickness /Insulation |
1-3/8" thick polystyrene insulation with polyethylene vinyl backcover (525V) 1-3/8" thick polystyrene insulation with pre-painted 30 gauge steel backcover (525S) |
Thermal Conductivity: | R-Value 6.6* |
Paint System: | 3-stage paint process delivers maintenance free finish that resists rust perforation |
Colors: | Pre-painted white or brown |
Limited Warranty: | 10-year paint / one-year material & workmanship |
Model - 664
Panel Design: | 1 7/8" thick roll formed steel | |
Steel Gauge: | 24 gauge (.22" min) raised panel door | |
Joint Design: | Tongue and groove | |
Thickness & Insulation | No insulation | |
Hardware: | 14 gauge hinges, commerical 10-ball steel rollers, 10,000 cycle torsion springs | |
Colors: | Pre-painted snowmist white, chocolate, brown, almond, sandstone, or desert tan. | |
Limited Warranty: | 10-year finish against rust through / one-year material & workmanship |
MODEL 664V

Panel Design: | 1-7/8" thick woodgrain embossed raised panel steel |
Steel Gauge: | 24 gauge (.022" min) ribbed steel sections |
Joint Design: | Tongue-and-groove |
Thickness /Insulation | 1-3/8" thick polystyrene insulation with polyethylene vinyl backcover |
Thermal Conductivity | R-Value 6.3* |
Paint System | 3-stage paint process delivers maintenance free finish that resists rust perforation |
Colors | Pre-painted white, brown, tan or gray; Trinar white or beige |
Limited Warranty: | 10-year paint / one-year material & workmanship |
*Calculated garage door section R-value is in accordance with DASMA TDS-163.
Models | BIM | Shop Drawing | Specification | Literature (PDF) | Instruction Manual (PDF) | Warranty |
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20-Gauge | ||||||
Model 520 Ribbed, 20 gauge | ![]() |
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Extended 8-Year Hardware Warranty520,520S Brochure | ![]() |
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24-Gauge | ||||||
Model 524 Ribbed, 24 gauge | ![]() |
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Extended 8-Year Hardware Warranty524 Brochure | ![]() |
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Model 664 Raised Panel, 24 gauge | ![]() ![]() ![]() |
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664, 664V Brochure | ![]() |
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Raised Panel Vinyl Backed Model 664V | ![]() ![]() ![]() |
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664V Brochure | ![]() |
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Ribbed Steel Backed Model 520S | ![]() |
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Extended 8-Year Hardware Warranty520,520S Brochure | ![]() |
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Ribbed Steel Backed Model 524S | ![]() |
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Extended 8-Year Hardware Warranty522, 522S Brochure524, 524V, 524S Brochure | ![]() |
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Ribbed Vinyl Backed Model 524V | ![]() |
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524V Brochure | ![]() |
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25-Gauge | ||||||
Model 525 Ribbed, 25 gauge | ![]() |
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525 Brochure | ![]() |
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Ribbed Steel Backed Model 525S | ![]() |
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525S Brochure | ![]() |
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Ribbed Vinyl Backed Model 525V | ![]() |
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Extended 8-Year Hardware Warranty525, 525V, 525S Brochure | ![]() |
COMMERCIAL HARDWARE
Commercial doors are designed with hardware to meet demanding applications of commercial building usage. All commercial doors are provided with the following hardware as standard. For additional upgraded hardware see “Options” tab.
- 14 gauge hinges
- Commercial 10 ball steel rollers with options for nylon tire rollers
- 10,000 cycle torsion springs
- Steel step plate and lift handle for easy operation
- Inside slide lock for increase security
- 19 gauge steel hinge support plates
- 18-gauge single end stiles; 16-gauge double end stiles
- Galvanized aircraft cables with 7:1 safety factory
- 2” or 3” track in a variety of configurations to meet building design requirements
COMMERCIAL TRACK APPLICATIONS
In commercial settings, space utilization and space constraints are important factors in choosing the correct hardware configuration for your application. Clopay track offerings and options enable you to make the most efficient use of available space. Options include standard lift, low head room front or rear mount, follow the roof pitch, full vertical or combination of these options. Learn more
COMMERCIAL TORSION SPRINGS
Designed to counterbalance even the largest doors, commercial torsion spring assemblies can be designed for Industry standard 10,000 cycles or can be upgraded to 25,000, 50,000 or 100,000 expected life cycles. . Click here for details
Model | Section Thickness | Panel Design | Ext. Steel Gauge | Backer | R-value* | Max Width** | Max Height |
520 | 2" | Ribbed Steel | 20 Gauge | N/A | N/A | 26'2" | 20'0" |
520S | 2" | Minor & Deep Ribs | 20 Gauge | Pre-painted 30 gauge steel back cover | 6.6 | 26'2" | 20'0" |
522 | 2" | Flush | 20 Gauge | N/A | N/A | 24'2" | 24'0" |
522S | 2" | Flush | 20 Gauge | Pre-painted 30 gauge steel back cover | 6.6** | 24'2" | 24'0" |
524 | 2" | Ribbed Steel | 24 Gauge | N/A | N/A | 24'2" | 20'0" |
524V | 2" | Minor & Deep Ribs | 24 Gauge | Polyethylene vinyl back cover | 6.6 | 26'2" | 20'0" |
524S | 2" | Minor & Deep Ribs | 24 Gauge | Pre-painted 30 gauge steel back cover | 6.6 | 24'2" | 20'0" |
525 | 2" | Ribbed Steel | 25 Gauge | N/A | N/A | 20'2" | 16'0" |
525V | 2" | Minor & Deep Ribs | 25 Gauge | Polyethylene vinyl back cover | 6.6 | 20'2" | 16'0" |
525S | 2" | Minor & Deep Ribs | 24 Gauge | Pre-painted 30 gauge steel back cover | 6.6 | 20'2" | 16'0" |
664 | 2 1/8" | Raised Panel Steel | 24 Gauge | N/A | N/A | 20'2" | 16'0" |
664V | 2 1/8" | Raised Panel | 24 Gauge | Polyethylene vinyl back cover | 6.3 | 20'2" | 16'0" |
*Calculated door section R-value is in accordance with DASMA TDS-163