Model VS904 Standard Specifications
| Min Opening Width* | 4’6″ |
| Max Opening Width* | 20’0″ |
| Min Opening Height | 4’0″ |
| Max Opening Height | 14’0″ |
| Thickness | 2 1/8″ |
| Insulation | N/A |
Model VS904U Standard Specifications
| Min Opening Width* | 4’6″ |
| Max Opening Width* | 20’0″ |
| Min Opening Height | 4’0″ |
| Max Opening Height | 14’0″ |
| Thickness | 2 1/8″ |
| Insulation | Intellicore insulated rails & stiles |
*The door will always be 6” wider than the opening width, so door width range is 5’0 to 20’6”.
This product is available for commercial applications only, click here for the residential version.
For interior mount only.
Calculate Number of Panels and Sections
| Door Opening Width* | Number of Panels |
| 4’6″ – 8’8″ | 2 |
| 8’9″-12’8″ | 3 |
| 12’9″-15’8″ | 4 |
| 15’9″-19’8″ | 5 |
| 19’9″-20’0″ | 6 |
| Door Height | Number of Sections |
| 4’0″-5’8″ | 3 |
| 5’9″-7’0″ | 4 |
| 7’1″-8’4″ | 5 |
| 8’5″-9’8″ | 6 |
| 9’9″-11’2″ | 7 |
| 11’3″-12’8″ | 8 |
| 12’9″-14’0″ | 9 |
Product Approvals:
Florida Product Approval #FL42132
Glass Panel Options
![]() FULL-VIEW (VS904/VS904U) |
Glazing Material Options














*Mirrored and laminate not available in 1/2″
Glass thickness available in 1/8″, 1/4″ and 1/2″. Tri-wall polycarbonate thickness available in 5/8″.
**Tempered glass options available
Color Options







*Additional cost and lead time may apply. The use of “Bronze (Painted)” is recommended due to slight color variation that may occur during the anodizing process.
Safety Features
Strap Brake Safety System
Situated at the bottom section of the door and within the wall angles, this system is triggered when strap tension is lost. It releases the brake lever and engages the brake teeth to prevent the bottom and subsequent sections from falling.
Spring & Motor Covers
Optional spring and motor covers give VertiStack® Clear Doors a more elegant and refined look with even more versatility.
Spring Covers – provide a more design-driven look
Motor Covers – conceal the operator for a more attractive look
Operators
Motor Operator – Operates the door at the push of a button. Includes an auxiliary hand chain for emergency use only.
Manual Hand Chain Operator – No power needed. Allows the door to operate with a manual hand chain hoist
25,000 cycle torsion springs
Section locking devices on both sides of the door for increased security
High-strength strap assembly
Commercial 10 ball rollers
2” track mounted to a full-height 12-gauge wall angle
This product is available for commercial applications only, not for residential applications at this time.
No installation or care items available.
Full-View Door
Model VS904 | |
|---|---|
| Stiles: | Double end stiles standard |
| Glazing Available: | Variety of glass and acrylic panels are available including tempered, insulated, frosted and low-E options |
| Glass/Acrylic Thickness: | Glass thickness available in 1/8″, 1/4″ and 1/2″. Tri-wall polycarbonate thickness available in 5/8″. |
| Springs: | 25,000 standard cycle |
| Track Size: | 2″ track standard |


This product is available for commercial applications only, not for residential applications at this time.
| 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 | 25 Gauge | Pre-painted 25 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
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 |
| 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) |
| 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.
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.
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.



