thermacore-850-insulated-door

Thermacore® Sectional Steel Doors 850

For applications where climate control, durability and ease of maintenance are primary concerns

  • Panel thickness – 3″ (76.2 mm)
  • Standard maximum width5 –  40’2” (12,253 mm)
  • Standard maximum height5  – 24’1” (7,341 mm)
  • Exterior steel – .015″ (.38 mm)
  • Exterior surface – Microgroove, textured
  • R-value1 – 26 (4.58 K m²/W)
  • U-value2  – .038 (.22 W/K m²)
  • Installed U-factor3 – .14 Btu/hr * ft² * Fº (.80 W/m²
  • STC rating4 – Class 22

Air infiltration:

  • at 25 mph (40 kmph) – .21 cfm/ft² (5.95 m³/hr/m²)
  • IECC®  – Meets requirements for U-factor and air infiltration
  • Thermal break – 1-3/4″ wide PVC thermal break; PVC thermal break on end stiles
  • Standard springs – 10,000 cycle
  • Joint profile – Dual barrier tongue-in-groove meeting rail consists of the industry’s first dual tongue and groove joint profile (patents pending)
  • Perimeter protection – Header seal Bottom weather seal; rigid PVC retainer with dual-durometer PVC bulb seal Enhanced thermal performance jamb seal (option) EPDM outer bulb seal recommended for more extreme environments (option)
  • Continuous hinge strip – Two continuous steel strips at top and bottom of section for hinge attachment
  • Exterior color – White, Brown, Almond, Taupe
  • Interior color – White
  • Limited warranty – 10-year delamination 1-year material and workmanship 3-year/20,000 cycle door and operator system (material and workmanship)
  • Large thermal lites (25″ w x 13″ h); black frame standard; optional color matched frame available
  • Glass: insulated tempered, multi-wall polycarbonate in clear, bronze, or white
  • High-cycle springs
  • High-usage components
  • Electric operator
  • Chain hoist
  • Cable failure device
  • Exhaust ports

Exterior Color Options

white

White

Brown

Brown

Almond

Almond

Taupe

Taupe

  • industrial-operations

    Industrial
    Operation

  • energy-efficient

    Energy
    Efficient

  • general-warehousing

    General
    Warehousing

  • heavy-industrial

    Heavy
    Industrial