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​​​Architect Resource Center​

Model 451

commercial aluminum door

Model 451 is the preferred choice when visibility and light transmission are just as important as aesthetics. These doors are weather resistant and virtually maintenance free, and are ideal for commercial applications such as auto dealerships, car washes, and restaurant patios. Model 451 is available in the Central and Eastern regions of the United States.

  • Max Width: 22’2”
  • Max Height: 16’1”
  • Aluminum alloy frame
  • 1-3/8” section thickness
  • Angled edge frame
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Model 451-452 Brochure110Brochure
Sectional Door Systems Brochure132Brochure
Aluminum Doors Warranty - Models 8450, 8850 ,451, 452, 464759Warranty
Wind Load Options Model 451-452185Wind Load
Aluminum Door Instruction Manual 451-452-464895Installation Instructions
Quick Start Guide - Aluminum Doors800Quick Start Guide
Model 451 Drawing470Drawings
Model 451 Specification665Specifications
Model 451 Specification599Specifications
Sectional Overhead Door Full Line Specs677Specifications
Sectional Overhead Door Full Line Specs612Specifications
Installation Insert - Aluminum Full-View Astragal Modification149Installation Supplement
Installation Insert - Aluminum Door Half Hinge150Installation Supplement
Installation Insert - Cable Keeper151Installation Supplement
Installation Insert - Aluminum Door Astragal Modification798Installation Supplement
Door Operating Clearances Aluminum Full View 451 452557Door Operating Clearance
Door Panel Section Guide Aluminum 451 452577Panel/Section Selection Guide
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