Insulated Sectional Steel Door
Wayne Dalton Thermospan® Model 200 provides premium thermal efficiency and low maintenance costs, resulting in a door that costs less to own. Continuous foamed-in-place polyurethane insulation and a non-conductive thermal break between the inner and outer skins combine to provide a U-value* of .057 and an R-value* of 17.50
The Wayne Dalton Thermospan® Series doors are the only sectional doors in the industry with patented, roll-formed integral struts on each section, making them the most rigid doors available. The Thermospan® Series also has a patented manufacturing process with a polyurethane core that is continuously foamed-in-place between the outer and inner skins. An innovative thermal break keeps the interior skin at room temperature, preventing condensation and frost and helping to resist corruption.
*Wayne Dalton uses a calculated door section R-value and U-value for insulated doors.
Insulated Vision Lites allow for visibility while maintaining security. Full-view sections allow for maximum natural light and visibility.
Options & Accessories:
Chain hoist operation
High cycle spring (25k, 50k, 100k)
3" track option
Perimeter weather seal
Special track designs
Wayne Dalton's optional Impact Section replaces the traditional bottom section on doors exposed to damage from forklifts and other warehouse traffic.
Reduces downtime and costly repairs
Impact-Resistant composite skins surround an expanded polystyrene core
Fully adaptable to multiple door thickness with hinge and section adapters to provide a superior fit
Available for 21" and 24" sections
Available from 8'2" to 16'2" wide in one-foot increments
Static and Impact Wind Load designs are certified by the state of Florida (FBC), the Texas Department of Insurance (TDI), and the designs are compliant with the 2015 IBC. No Miami-Dade certifications.
Highest Quality Standards
Max Width: 40' 2"
Max Height: 32' 1"
Polyurethane insulation, R-value* = 17.5; U-value* = .057
2" section thickness
10,000 cycle standard spring
Patented, roll-formed integral struts for rigidity
Embossed stucco exterior with pinstripes
*Wayne Dalton uses a calculated door section R-value and U-value for insulated doors
**Thickness measured at heavy-duty end stiles
1. Joint seal prevents air infiltration and saves energy.
2. Thermal break separates inner and outer skins so virtually no heat or cold is conducted through the section.
3. Pre-painted inner and outer skins for added corrosion resistance. Both skins are also hot-dipped galvanized steel for further protection against corrosion.
4. Solid polyurethane core provides maximum thermal efficiency and aids in quiet operation.
5. Integral struts - Two 1-3/4" roll-formed struts per section increase rigidity and strength.
6. Two-inch nominal thickness.
7. Embossed pinstriping (grooves) on the embossed stucco outer skin adds strength and enhances appearance.
The Thermospan® Model 200 meets IECC® requirements for maximum U-factor of operable fenestrations (2015 Section C402.4) with a 3rd party certified tested value of less than 0.37. Thermospan® Model 200 also meets the ASHRAE 90.1 and IECC® requirement for maximum air leakage for fenestration assemblies (2015 Section C402.5.2 Garage doors) with a 3rd party certified tested value of less than 0.40.
This model is available with the TruChoice™ Color System. Wayne Dalton's custom painting process that offers more than 6,000+ colors.
Online color swatches are only digital reproductions of actual standards and will vary in appearance due to differences in monitor and video card output. These digital representations should not be used to finalize color selection(s). Please reach out to us to discuss actual color samples to match your preferences.