Thermospan® 125 Insulated Sectional Steel Door
Ideal for applications where thermal efficiency is important, and competitive cost is essential, Wayne Dalton’s Thermospan® Model 125 sectional door features a foamed-in-place polyurethane core and standard joint seal that provides a substantially higher thermal efficiency than industry standard polystyrene insulated doors, making Thermospan® Model 125 suitable for commercial and industrial applications.
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.
Key Product Features
- Max Width: 16’2”
- Max Height: 16’1”
- 27-gauge exterior steel
- Polyurethane insulation, R-value*=10.79; U-value* = .093
- 7/8” section thickness
- 10,000 cycle standard spring
- Patented, roll-formed integral struts for rigidity
*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
- Motor operation
- Sensing edges
- Photo eyes
- High cycle spring (25k, 50k, 100k)
- 3” Track
- Solid shafts
- Perimeter weather seal
- Special track designs