Model 4300

Rolling Steel Commercial Garage Door

Commercial Garage Door Model 4300
For a clean look that provides maximum visibility and outstanding security, the 4300 Series rolling grilles have the strength to assure property protection. The 4300 series is manufactured to combine ease of installation and use with aesthetically pleasing open air security.

  • Duty Rating Heavy-Duty
  • Insulation/R-Value N/A
  • Layers 1
  • Warranty 3-Year
  • Price $$$$

ECO-Friendly

Amarr’s polystyrene and polyurethane insulation is free of Ozone depleting Chlorofluorocarbons (CFC) while providing efficient insulation to help reduce the negative environmental impact of heating and cooling energy use.

3-Part Specifications

Amarr’s 3-Part specifications are written in the latest CSI format and are available for download in PDF, Microsoft Word, and Rich Text Format.

Select file type to download

3_Part_Spec_model_4320.pdf
3_Part_Spec_model_4320.doc
3_Part_Spec_model_4320.rtf

Choice of Operations: 

Chain Hoist

Electric Operator

Electric Operator

Push Up

Push Up

Crank

Crank

Technical Features

Extruded Aluminum Rods and 1/8” Thick Links

Extruded Aluminum Rods
and 1/8” Thick Links

Extruded Aluminum Guides and Bottom Bar

Extruded Aluminum Guides
and Bottom Bar

Extruded Aluminum Barrel

Extruded Aluminum
Barrel

Automatic Floor Level Locking Upon Close

Automatic Floor Level
Locking Upon Close

Optional Extruded Aluminum Telescoping Support Tubes

Optional Extruded Aluminum
Telescoping Support Tubes

Specifications

Steel Slat Gauge Options 5/16 Aluminum Rods
Max Door Width 24′
Max Door Height 12’6″
Guides Extruded Aluminum
Wind Load Available No