Insulated Sectional Steel-Back Door 470

Solidly constructed for reliable performance, the insulated sectional steel-back door, is perfect for commercial and industrial applications.  Three-layer sandwich construction with inner and outer galvanized steel provides durability and reliability.

Insulated Sectional Steel-Back Door 470 - Overhead Door, Kearney

#

Insulated Sectional Steel-Back Door 470, Ribbed wood grain embossed panel, Color: White

Perfect for Commercial & Industrial Applications where Durability, Reliability & Energy Efficiency are Essential

Insulated Sectional Steel-Back Door 470

Design Options & Features

The insulated sectional steel door model 470 is solidly constructed for reliable performance; the insulated sectional steel-back door is perfect for commercial and industrial applications.   The 2” polystyrene insulation delivers a superior R-value of 9.83.

Door Construction & Features:

Ribbed Wood Grain Embossed Exterior

Rugged Constructed for Reliable Performance:

Three-layer sandwich construction with inner and outer galvanized steel provides durability and reliability

Steel interior backing provides a durable finished appearance

Baked-on polyester paint finish eliminates field painting and provides long-lasting protection against the elements

Multiple options for track, springs, and hardware are available to meet any need:

  • 2″ and 3″ track available in the standard lift, high lift, full-vertical, and low headroom options
  • 10,000 cycle springs standard with high cycle options up to 100,000 cycles
  • Heavy-duty hardware options are available, including 14 gauge commercial leaf end and center hinges

Air resistance

The tongue-and-groove joint profile prevents air leakage between sections

Thermal performance

2” polystyrene insulation delivers superior 9.83 R-Value*

Warranty

10 year delamination; 10 year rust-through; 1 year material & workmanship

Standard max width

20’0″ (6,096 mm)

Standard max-height ​​

14’1″ (4,293 mm)

Panel thickness

2″ (51 mm)

Insulation

Polystyrene

R-value

9.83

U-value: 

.102

Exterior steel

26-gauge

Interior steel

29-gauge

Standard springs

10,000 cycles

Commercial Operators - Overhead Door Co.of Kearney, Garage Doors

View our Commercial Door Operators

A garage door is an essential component of your business, so its failure to open or close properly can be frustrating, as well as prove costly for time and production. By installing a commercial garage door operator from Overhead Door™, you get an integrated door system that comes with our promise for reliable performance when you need it most, every day.

Complete your commercial garage door upgrade and add convenience with one of our accessories. Overhead Door™ offers a wide variety of additional commercial garage door opener accessories.

Call us Today at (308) 234-3667

Overhead Door Company of Kearney™ – 2110 E. Hwy 30, Suite  3, Kearney, NE 68847

Get A Free Estimate Today

Call us Today at (308) 234-3667

Or email us on the form below.

    *Please Fill Out The Required Fields