Alamo Door Systems - San Antonio, Harlingen, Austin - Residential and Commercial Garage Door Repair, Garage Door Installation and Garage Door Service.

The beauty of durability

Steel doors are durable and come in a variety of designs to complement your home.

Commercial Garage Doors

Insulated Overhead Sectional

4401

4401

Application
Commercial, institutional or industrial.   
Description
Premium Commercial/Industrial Sectional Overhead Steel Door.   
R-value
6.85   
Steel Thickness
24 gauge   
Type
Open-back (pan door)   

4501

4501

Application
Commercial, institutional or industrial.   
Description
Premium Commercial/Industrial Sectional Steel Overhead Door.    
Type
Insulated with Vinyl Back   
R-value
6.85   
Steel Thickness
25 gauge   

6500

6500

Application
Commercial, institutional or industrial.   
Description
Premium Commercial/Industrial Sectional Steel Overhead Door.   
Type
2" Thick Insulated Sandwich   
R-value
10.25   
Steel Thickness
24 gauge exterior / 24 gauge interior