Sectional Insulated Steel Door
The choice for durability and thermal efficiency in challenging environments is the Raynor ThermaSeal TM220 sectional insulated steel door. With a heavy-duty, 20-Gauge exterior and an 18.3 R-value, this 2″ thick commercial door model has all the features you expect and options you need for a wide range of commercial and industrial applications.
TM220 Features and Options
Raynor ThermaSeal TM220 sectional insulated steel doors are available with numerous features and options, including those listed below.
Maximum Thermal Protection
Energy-saving polyurethane foam insulation is used to deliver exceptional R-values.
Rugged Hardware and Springs
The ThermaSeal TM220 door comes packaged with the right combination of long-lasting hardware, track, and springs to precisely match your door’s size and application.
Dual vinyl barriers dramatically reduce air infiltration. A true thermal break prevents heat loss and eliminates any metal-to-metal contact between surfaces.
Decreased Energy Costs
ThermaSeal TM220 doors help you reduce energy costs with a U-shaped, vinyl bottom weatherseal and sturdy aluminum retainer.
Choice of Windows
Select either 24″ x 8″ (shown), 24″ x 12″, or 34″ x 16″. ThermaSeal doors are also available with aluminum fullview window sections. Choose from a variety of insulated glass, acrylic, tempered, and polycarbonate styles to suit any application.
High-cycle Counterbalance Systems
For reliable operation in high traffic areas, choose high-cycle torsion springs with 25,000, 50,000, or 100,000-cycle life.* For reduced maintenance and ultra-smooth operation in heavy-use applications, choose a weight counterbalance system. *Some options may be limited to door size or model.
Customized Track and Hardware Systems
Track systems are supplied to fit special clearances, inclines, or contour applications. Hardware and track systems can be designed to fit any need. Additional trussing is available for special wind loading applications. A QuikClip™ pre-assembled track option is also available.
Carbon Monoxide Vent
Allows you to channel fumes to the outside when the door is closed. Available in a variety of sizes.
Removable Center Posts
The International Energy Conservation Code (IECC) requires building components to meet minimum U-factor and Air Infiltration rates. This option will ensure the TM220 will exceed the latest IECC standards by using the required header and jamb seals and track mounting. Windows, exhaust ports, and pass doors cannot be used. Raynor’s IECC package yields the following results:
U-Factor (Solid Doors Only): 0.19
Air Infiltration @25mph: 0.12 cfm/ft2
Raynor ThermaSeal TM220 20-Gauge commercial doors are available in White.
Optional Post Paint Process*
Raynor’s ColorWave™ features Sherwin-Williams® next generation post paint system for your garage door. With 1,500 colors to choose from, home and business owners can couple this elite paint system with state of the art Raynor manufacturing to craft the perfect look for their home or project.
* Not all colors are available in solar reflective paint, colors that are not available as solar reflective cannot be used on polyurethane doors.