ThermaSeal® TM200C
GET A QUOTE

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 a U-Factor of 0.21 (R-Value 18.3), 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.
TM200C Features and Options
Raynor ThermaSeal TM200C 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 thermal efficiency.

Rugged Hardware and Springs
The ThermaSeal TM200C door comes packaged with the right combination of long-lasting hardware, track, and springs to precisely match your door’s size and application.

WeatherLock™ Section Joints
Raynor’s proprietary WeatherLock section joint has a continuous thermal break and air seal between steel garage door sections. This modified tongue-in-groove joint provides exceptional strength, while effectively locking out both air and water infiltration into the garage’s interior.

14 Colors to Choose From
The TM200C has the same great quality and durability you get from all ThermaSeal door models, with the added benefit of 14 colors to choose from. (See Colors Tab below for details.)

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.

Secure Locks
In applications where control and access are important, choose from a variety of locking options to help keep your building secure. Locks come in both inside and outside variations.

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
Carry-away and swing-up options are available for extra-wide openings. Ideal for agricultural or airplane hangar applications.

DASMA TPV Program
The DASMA Thermal Performance Verification Program is a voluntary program to certify and verify the thermal performance ratings of sectional door products using third-party testing and inspection. The U-Factor on this model is verified through the DASMA TPV
American Made
We are proud to manufacture our products in North America, focusing on continuous improvement of our processes from start to finish.
Quality Crafted
Our commitment to the quality of our products extends beyond the sale, with competitive warranties and industry-leading customer service.
Service & Installation
Expert installation and dedicated service for all doors, all backed by competitive warranties and industry-leading customer service.
Explore More Products
DOCK BUMPERS, DOCK LOCKS, DOCK WEATHER SEALS
Check out some of our recent projects!
Real Projects. Real Customers. Real Solutions.
DockStar Industrial coordinated a large commercial wire mesh storage locker project, including delivery follow-up, supplier coordination, installation planning, site visit support, and final project details for approximately 100 storage lockers.
Read MoreDockStar Industrial supplied and installed a railcar dock seal for an industrial loading door, helping improve weather protection, reduce air and debris intrusion, and support railcar loading operations.
Read MoreDockStar Industrial supplied wire security storage lockers for a new apartment building in Mineola, Long Island. The project included 4' x 4' x 7'-6" tenant storage lockers designed for secure resident storage, bike storage, and efficient storage room organization.
Read More
























