Thermacore® Steel Doors

Thermacore® is the premier line of insulated doors available today. Thermacore® Series doors are an ideal choice for applications that demand the highest levels of thermal efficiency, air infiltration, and wind load resistance.

Features

  • Max. widths up to 40’2”
  • Max. heights up to 32’1″
  • R-value up to 17.50 combined with air infiltration performance up to .08 cmf at 15 mph for superior thermal performance
  • Thermal break prevents cold or heat from passing through the section
  • Between section seals contribute to superior thermal performance
  • Durable sandwich panel construction: steel-polyurethane-steel

  • Unique continuous hinge attachment strip allows sections to be cut to length to repair damage on site
  • Flexible bottom weatherseal with retainer lessens conductivity of heat and cold, minimizes air and water penetration, and accommodates irregular floor conditions
  • Insulation is CFC and HCFC Free Foam
  • Baked-on, polyester paint finish eliminates field painting and provides long-lasting protection against the elements
Sectional Steel Doors Brochure Warranty