RidgeLine Overhead Garage Door offers a wide selection of commercial sectional steel insulated and non-insulated doors to meet your needs where reliability, durability, and economical are of your best interests. There are many options for different door panel profiles, types of track, hardware, and unique options to allow for further customization.

Including a variety of insulated thicknesses and types of insulation to provide thermal efficiency with high quality strength and performance. We pride ourselves in providing the best options when it comes time to select your commercial garage door as well as unmatched installation of these doors in any configuration you choose.

Model 3242


Model 3242 insulated pan ribbed steel doors have a variety of features to meet your design and performance requirements. This line of rugged, heavy-duty commercial garage doors is built to withstand a high volume operation. With our insulated ribbed steel commercial doors, you can count on high performance, everyday reliability, and long lasting durability.

Section Construction:

  • 2" thick pan sections
  • 24 gauge steel exterior/vinyl back
  • Polystyrene Insulation - R-Value 8.0**
  • Ribbed Panel Profile (2 horizontal ribs with alternating "v" grooves)


  • Max standard size 24'2" wide x 20' high


  • White, Brown, Sandstone, Gray
  • Stock RAL powder-coat option in 188 colors
  • Various accessories and options available
**R-Values have been calculated in accordance with ASTM C518 standards

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