The Hercules sectional overhead door is ideal for tight spaces where side room and head room are limited. Suitable for interior and exterior applications it is designed for use in coolers, freezers and industrial buildings.
Height
7´ 8´ 9´ 10´
Width
5´ 6´ 7´ 8´ 9´ 10´
Thickness
2" 3" 4" 6"
R-Value
16 25 33 50
Insulation
Foamed-in-place polyiso CFC-free
Door Panel
Structural frame consists of kiln-dried straight-grained Douglas Fir rails and plywood stiles clad with the specified metal; the core is injected with foamed-in-place polyiso. All seams are sealed.
Casings
Kiln-dried Douglas Fir saturated in a wood preservative solution and clad with specialized metal.
Imperial white PPG Durafin 2000™ High Performance Coating, USDA accepted, warranted for 20 years in areas requiring heavy wash down (subject to terms and conditions of coating warranty agreement).
Hardware
Heavy-duty hardware and track coated for corrosion resistance:
3" tracks
Single counterweight
Roller chain suspended over ball bearing sprockets
Gaskets
Adjustable bulb type cloth reinforced neoprene gaskets on vertical casing and header seals- cloth reinforced neoprene bulb gaskets on bottom of door panel.
Safety Edge
Instant reversing safety edge onon full width of door panel.
Defrost
Freezer doors equipped with 120 volt perimeter cables to keep gaskets frost free.
