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| Model | Section Thickness | Exterior Gauge | Section Design | Insulation | R-Value Solid | R-Value w/Glass | U-Factor Solid | U-Factor w/Glass | Max Width✭ | Max Height✭ |
|---|---|---|---|---|---|---|---|---|---|---|
| 3729 | 2" | 27 | Minor Ribbed | Polyurethane* | 18.4 | 8.0 | 0.19 | 0.39 | 20'2" | 18'0" |
| 3728 | 2" | 27 | Flush | Polyurethane* | 18.4 | 8.0 | 0.19 | 0.39 | 20'2" | 18'0" |
| 3709 | 1-3/8" | 27 | Minor Ribbed | Polyurethane* | 12.9 | 5.9 | 0.21 | 0.4 | 18'2" | 16'0" |
| 3708 | 1-3/8" | 27 | Flush | Polyurethane* | 12.9 | 5.9 | 0.21 | 0.4 | 18'2" | 16'0" |
| 3209 | 2" | 24 | Minor Ribbed | Polystyrene | 9.1 | 4.4 | 0.24 | 0.45 | 20'2" | 18'0" |
| 3208 | 2" | 24 | Flush | Polystyrene | 9.1 | 4.4 | 0.24 | 0.45 | 20'2" | 18'0" |
| 3159 | 1-3/8" | 27 | Minor Ribbed | Polystyrene | 6.5 | 3.4 | 0.3 | 0.44 | 18'2" | 16'0" |
| 3158 | 1-3/8" | 27 | Flush | Polystyrene | 6.5 | 3.4 | 0.3 | 0.44 | 18'2" | 16'0" |
Notes:
R-Values Solid calculated per DASMA TDS-163 on a solid door
R-values with Glass calculated per DASMA TDS-163 using weighted average with 3/4″ insulated glass.
Tested door U-factor is in accordance with DASMA 105
*Clopay’s proprietary polyurethane Intellicore insulation.
Doors are stucco embossed
All models contain thermal break
✭Maximum Width and Height values listed are Standard sizing.
Glass Panel Options
19-1/2” x 16”
42” x 16”
Modern Slim Windows*
Standard White
Almond
Desert Tan
Sandtone
Bronze
Mocha Brown
Gray
Charcoal
Chocolate
Black*
Trinar® White*
Lustra Black*±
Lustra Charcoal*±
*Available on select models.
±Finish will have smooth texture.
Custom powder coat and Color Blast® finishes available.
Premium finishing options include:
*Available on select models.
±Finish will have smooth texture.
Custom powder coat and Color Blast® finishes available.
Premium finishing options include:
Performance Options Available
Double-end hinge
3" track
High performance hardware features 10 gauge end hinges, heavy-duty top bracket and 3" sealed roller with 5/8" stem
Exhaust port can be cut into any type of solid sectional door. Available in select sizes.
WindCode® reinforcement available up to W8 design pressure (DP) 52 PSF, depending on door configuration. Doors tested 50% greater than DP.
Upgrade your standard door with industrial-grade components.
25,000, 50,000 or 100,000 cycle springs available.
Carry-away, roll-away or swing-up mullions are available on select sizes.
The ControlGard® Chain Hoist features an integral braking system that only allows it to move when the user is actively pulling the chain, reducing the risk of expensive door damage and increasing the safety of users and those nearby.
Joint Design: Tongue and groove section with continuous foam thermal break prevents cold or heat from passing through the section
Paint System: 3-stage paint process delivers maintenance free finish that resists rust perforation
Limited Warranty: 10-year paint / 10-year delamination / 1 year material and workmanship / 1 year hardware
Model 3728/3729
Section Design/Emboss: (3728) 2” thick stucco embossed steel with flush exterior skin pattern
(3729) 2” thick stucco embossed steel with minor ribbed exterior skin pattern
Steel Gauge: 27 exterior; 27 interior
Model 3708/3709
Section Design/Emboss: (3708) 1 3/8” thick stucco embossed steel with flush exterior skin pattern
(3709) 1 3/8” thick stucco embossed steel with minor ribbed exterior skin pattern
Steel Gauge: 27 exterior; 27 interior
MODEL 3208/3209
Section Design/Emboss: (3208) 2” thick stucco embossed steel with flush exterior skin pattern
(3209) 2” thick stucco embossed steel with minor ribbed exterior skin pattern
Steel Gauge: 24 exterior; 27 interior
Section Design/Emboss: (3158) 1 3/8” thick stucco embossed steel with flush exterior skin pattern (3159) 1 3/8” thick stucco embossed steel with minor ribbed exterior skin pattern
Steel Gauge: 27 exterior: 27 interior
| Model | BIM | Shop Drawing | Specs | Installation Manual | Warranty |
| Model 3158 | RFA | DXF DWG | DOCEMENT RTF | - | - |
| Model 3159 | RFA | - | |||
| Model 3208 | - | DWG DWG | DOCEMENT RTF | ||
| Model 3209 | RFA | DXF DWG | PDF DOCEMENT RTF | ||
| Model 3708 | - | DXF | DOCEMENT RTF | ||
| Model 3709 | - | DXF DWG | DOCEMENT RTF | ||
| Model 3728 | - | DXF DWG | DOCEMENT RTF DXF | ||
| Model 3729 | - | DXF DWG | DOCEMENT RTF | ||
| Model EX3159 | - | - | PDF DOCEMENT RTF | - | - |
Models 3708 and 3709 offer visibility, natural light, energy efficiency, and durability with Intellicore® polyurethane technology.
At Clopay, we take form and function seriously. From blueprints to reality, our expert engineers design commercial doors that exceed expectations for performance and elevated style.
Commercial door closures are manufactured with durable hardware to meet the demands of high-traffic environments. All of our doors include the standard hardware listed below. To view hardware upgrades, select the “Options” tab.
Commercial and industrial overhead garage doors vary in size, design, and operation. Your torsion spring ensures that your door withstands the test of time and maintains peak performance. Clopay torsion spring options can be designed for the industry standard of 10,000 cycles or can be upgraded to 25,000, 50,000, or 100,000 expected life cycles.
Engage with our team of qualified professionals to
address all of your door needs.
Explore a sampling of available options
