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Model 200-20

Sectional Steel Doors

Thermospan® Model 200-20 features a heavy-duty 20-gauge white flush exterior surface, polyurethane insulation and a non-conductive thermal break between inner and outer skins making it the ideal door for applications requiring premium thermal efficiency.

  • 20-gauge steel
  • Polyurethane insulation, R-value* = 17.5
  • Max width: 24’2”
  • 2” section thickness
  • Patented, roll-formed integral struts for rigidity
  • White flush, smooth exterior; available with TruChoice™ Color System

* Wayne Dalton uses a calculated door section R-value for insulated doors.

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Sectional Steel Door Model 200-20 Brochure146Brochure
Sectional Door Systems Brochure132Brochure
Thermospan Insulated Sectional Steel Door Warranty179Warranty
Wind Load Options Model 150 200 200-20183Wind Load
Quick Start Guide - Thermospan Series808Quick Start Guide
Installation Insert - Commercial Sectional Low Headroom 965Installation Supplement
Model 200-20 Specification685Specifications
Model 200-20 Specification620Specifications
Sectional Overhead Door Full Line Specs677Specifications
Sectional Overhead Door Full Line Specs612Specifications
Installation Instructions - Thermospan809Installation Instructions
Drawings - Models 200 & 200-20810Drawings
Door Operating Clearances Model 200-20562Door Operating Clearance
Door Panel Section Guide Model 200 20582Panel/Section Selection Guide
Track Selection Guide Sectional Steel Doors576Track Selection Guide
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