ThermoMark™ 5150 Insulated Sectional Steel Door
ThermoMark™ sectional steel commercial doors are made to accommodate RVs, large trucks, heavy equipment, boats, trailers, and garage-based shops. Models 5150 and 5200 are the ideal choices if you’re looking for a commercial door that has a combination of strength and insulation but is also aesthetically appealing without the traditional industrial look. Then, Models 5155 and 5255 are insulated commercial sectional doors ideal for projects requiring something more rugged and durable, with excellent thermal insulation qualities. ThermoMark™ 5,000 Series is ideal for commercial or industrial applications where durability and aesthetics are required.
Ideal Applications Include:
Manufacturing Plants - Production Facilities - Loading Docks - Storage Facilities - Commercial Buildings - Industrial Facilities - Drive-Thru Bays - Truck Bays - Vehicular Storage
Benefits
Low Maintenance / Durable Design
- Factory finished interior and exterior hot-dipped, galvanized skins make installation easier, add life to the door, and provide greater durability
- Steel end caps and hardware plates add commercial durability and longevity
- Bulb-shaped bottom seal remains flexible even in extreme cold to help keep extreme weather conditions outside
- Stucco steel back panels provide appealing aesthetics
- The two-coat, baked-on polyester finish makes the surface virtually maintenance-free
Thermal Performance
- Thermal break helps ensure year-round energy efficiency
- The CFC- and HCFC-free polyurethane foamed-in-place insulation core is securely bonded to hot-dipped galvanized inner and outer skins to create a door that is significantly more efficient than conventional insulated steel doors
- Sound-absorbing insulation makes door quieter in operation; reduces wind rattling
Warranty
- 10-Year limited warranty against delamination, cracking, splitting or deterioration due to rust-through
Only for Models 5150/5200:
Lite Options
- Vision
- Flush Panel
- Short Panel
- Long Panel
- Vertical Short Panel
- Vertical Long Panel (5150 only)
- Stucco-Embossed Pinstripe
Window Options
Window Placement Options
- Horizontal
- Vertical
- All Window (5150 only)
* Windows may be arranged vertically or horizontally on Colonial, Ranch and Contemporary designs. Windows placed in the bottom section of a door must use DSB 1/8", or tempered, or 1/2" insulated glass.
Jamb seal
Only for Models 5155/5255:
Lite Options
Frame Colors
All Models:
Mullions
3” Track
Special track designs
Impact Panel Option
- • The Wayne Dalton Impact Section replaces the traditional bottom section on doors exposed to damage from forklifts and other warehouse traffic. Available for 21" and 24" sections or from 8’2” to 16’2” wide in one-foot increments, this fully adaptable design provides a superior fit, reduces downtime, costly repairs and has impact-resistant composite skin that surrounds an expanding polystyrene core.
Custom Colors
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 contact your local Wayne Dalton Dealer for actual color samples to match with your home or business.
Wood Grain Impressions™ Bi-Directional Finishes
Choice of single or double arch is available for arched top double car windows.
Stucco Embossed Pinstripe and Flush Panels
Not all windows available on all door sizes.
See dealer for details.
See website for additional window options.
*Available in single and double arch.**Available on Stucco Embossed Pinstripe only.
WINDOW AVAILABILITY BY DOOR PANEL STYLE
Windows may be arranged vertically or horizontally on Short, Long and Flush designs. Windows placed in the bottom section of a door must use DSB 1/8", or tempered, or 1/2" insulated glass.
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