Thermacore® AP Door Model 850
Thermacore Doors | Commercial Products
Thermacore® AP Door Model 850 is engineered to deliver advanced performance in commercial and industrial applications where climate control, durability and ease of maintenance are primary concerns. This sectional steel door system presents the most advanced thermal performance values published by any major US manufacturer of 3″ commercial insulated sectional doors.
The Thermacore® AP door system’s advanced performance answers the demand for more thermal efficiency, reliability, durability and design flexibility. The 850 door is the ideal choice for thermal protection against heat or cold in heavy duty applications, including: agricultural buildings, food and beverage storage facilities, pharmaceutical facilities, climate controlled facilities, industrial manufacturing facilities, government facilities, and shipping and receiving docks.
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Door Options
- Chain Hoist or Electric Operator is recommended for doors above 10’ tall or more than 400 pounds
- Large thermal lites (25″ w x 13″ h); black frame standard
- Optional color matched frame available
- Glass: insulated, insulated tempered, multi-wall polycarbonate in clear, bronze, or white
- High-cycle springs
- High-usage components
- Electric operator
- Chain hoist
- Cable failure device
- Bottom sensing edge
- Exhaust Ports (available in 3″ and 4″)
- Window Glazing Options
For applications with advanced security and safety needs consider extra locks, a sensing edge, photo-eyes, and a cable failure device. For high usage projects consider the high cycle springs and high cycle components package. Ask your Overhead Door™ Distributor for more information about the special applications options.
Colors
Exterior Color
White
Brown
Almond
Taupe
Finish options include two coats of baked-on polyester paint, available in four colors to blend with the design aesthetic of the facility. Actual door color may vary from the digital representation above. Color samples are available by request through your local Overhead Door™ Distributor.
Features
- Standard max width 40’2″ (12,243 mm)
- Standard max height 24’1″ (7317 mm)
- Panel thickness 3″ (76.2 mm)
- U-factor* .07
- R-value** 26 (4.58 Msq/W)
- Installed U-Factor .14 Btu/hr x ft² x Fº (.80 W/m²)
- Air infiltration At 15 mph (24 kmph) .09 cfm/ft² (1.65 m³/hr/m²)
- *U-factor values are independently tested and verified per ANSI/DASMA 105. **Overhead Door™ uses a calculated door section R-value for our insulated doors.
- Thermal break 1-3/4″ wide PVC thermal break; PVC thermal break on end stiles
- Exterior Steel .015″ (.38 mm)
- Exterior Surface Microgroove, textured
- Standard Springs 10,000 cycles
- Warranty 10 year limited delamination 1 year material and workmanship 3 year/20,000 cycle door and operator system (material and workmanship)
*U-factor values are independently tested and verified per ANSI/DASMA 105.
**Overhead Door™ uses a calculated door section R-value for our insulated doors.
† Installed U-factor is a tested value of actual energy loss – whether heat or cold – of an installed door, wall, or window assembly (calculated per ASHRAE). The lower the number the lower the energy loss and therefore the better the thermal performance. For best U-factor, choose finish and color with high solar reflectance (bright colors).
