Non-Insulated Sectional Steel Door
An attractive and durable steel commercial sectional door, our Model C-2400 provides reliable service for a variety of light to medium-duty applications. This door is designed and built to ensure a long lasting, economical and low maintenance door and features nominal 24-gauge ribbed steel sections in a smooth or stucco-embossed finish.
Model C-2400 features pre-finished interior and exterior skins on nominal 24-gauge hot-dipped galvanized steel sections, roll-formed to a full 2" thickness for ultimate strength and durability. The 3" wide fully-fitted boxed stiles are adhered with adhesive, preventing rust and leakage associated with rivets. A standard bottom door seal, along with optional seals on the perimeter and between sections greatly reduce air leakage, adding to the thermal efficiency of the building. Optional insulation consists of 1-5/16" expanded polystyrene which provides an R-value* of up to 7.64 and a U-value as low as 0.13.
*Wayne Dalton uses a calculated door section R-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)
Perimeter weather seal
Special track designs
Broken cable devices
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 thicknesses 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
Simple Install System:
This option is a time-saving, easy-to-install track and hardware system, perfect for warehouse applications.
Components include: one-piece vertical lift track and simplified hardware
Available only for nominal and 24-gauge commercial sectional steel doors
Maximum size is 10'2" x 10'1" with a vertical lift track only
Requires a 10-door minimum order offers a price deduction
*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: 20' 2"
Max Height: 16' 1"
Optional polystyrene insulation, R-value* = 7.64
Nominal 24-gauge ribbed steel
10,000 cycle standard spring
Tongue-and-groove joint profile
*Wayne Dalton uses a calculated door section R-value insulated doors
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.