Ribbed Steel Commercial Garage Door

Model: See Below For All Models
R-Value: Uninsulated up to 8.0
Thickness: 2"
Insulation Type: Polystyrene
Interior Material: N/A - 27 Gauge Steel
Exterior Material: 20 - 25 Gauge Steel
Total Layers: 1 - 3 Layers
Thickness: Steel - Steel + Insulation + Steel
Available Colors: White, Brown, Sandstone, and Gray(Available in most models)

BiltRite offers commercial overhead door solutions that provide powerful performance and rugged reliability for a wide variety of commercial, warehouse, and industrial applications. These garage doors are pan-constructed and are available in both insulated and non-insulated versions as well as in a variety of gauges so you can specify the right door for the application you need.

Ribbed Steel Models

  • 3250 25 Gauge, Uninsulated

  • 3251 25 Gauge, Insulated w/ Vinyl Back

  • 3252 25 Gauge, Insulated w/ Steel Back

  • 3240 24 Gauge, Uninsulated

  • 3241 24 Gauge, Insulated w/ Vinyl Back

  • 3242 24 Gauge, Insulated w/ Steel Back

  • 3220 20 Gauge, Uninsulated

  • 3221 20 Gauge, Insulated w/ Vinyl Back

  • 3222 20 Gauge, Insulated w/ Steel Back

Insulated models R-Value: 8.0

  • 2" thick sections constructed of pre-finished galvanized steel

  • Insulated models feature either heavy duty vinyl or 27 gauge steel backers

  • The steel characteristics and thickness used in models 3250/3251/3252 are equivalent to the "nominal 24 gauge" classification used by other manufacturers in the door industry

  • Box shaped stiles are riveted to the face of the section and are galvanized for additional corrosion protection

  • Tongue and groove meeting rails provide superior rail strength and weather resistance

  • Glass is available in 1/8" DSB, 1/8" Lexan, Insulated or 1/4" tempered glass

  • Glass is easily replaced or substituted by removing molded frames

  • Exhaust port is optional for bottom section

  • Track options include 2" or 3" bracket or clip angle mount and designed to accommodate virtually any headroom design requirements

  • Heavy duty hardware may be specified with 11 or 14 gauge hinges and 10 ball rollers

  • Bottom U-shaped astragal in an aluminum retainer is standard

  • Increased windload requirements may be specified

  • All models are available in finishing coat of white. Additional sandstone, brown and gray finishes are available in models 3240/41/42 ONLY