Model 800C Insulated Rolling Service Doors
Wayne Dalton’s ThermoTite® 800C Rolling Service Door is designed to meet the tough requirements of virtually any commercial or industrial application, with the added advantage of energy efficiency. The ThermoTite® 800C offers flexibility in substrate materials with choices of galvanized or primed steel, stainless steel or aluminum. This door is designed to withstand wind loads of up to ±20 psf standard, with optional wind load ratings of up to ±55 psf.
These insulated rolling service doors are composed of flat slats that provide a natural watershed, helping to reduce corrosion. Foamed-in-place polyurethane insulation with an R-value* of 7.7 fills the slat to enhance a building’s thermal efficiency. The slats are designed with free-acting interlocking joints that permit easy articulation when the door coils.
Model 800C features a strong double-angle bottom bar designed for easy installation and does not require fasteners in the guide openings, so the bottom bar does not interfere with door operation.
FeaturesKey Product Features- Model 800C
 - Max Width*: 42’
 - Max Height*: 40'
 - Max Steel Gauge: 16
 - Construction: Steel, Aluminum or Stainless steel
 - Slats: Heavy-duty 3" flat or curved
 - Wind load Options: ±20 psf standard; options up to ±55 psf
 - Bottom Bar: Double-angle bottom bar reinforces the lower edge of the curtain
 
*Larger sizes may be available. Maximum height and maximum width are independent of each other and may vary based on slat profile, material and gauge.
 Enhancements Options & Accessories- Curtain: steel, stainless steel, aluminum, G-90 galvanized
 - Locking: slide bolts, cylinder, best lock, thumb turns
 - Bottom bar: stainless steel double angle, structural steel angle construction (galvanized steel only), extruded aluminum, sloped
 - Bottom edge: astragal, pneumatic or electric sensing edge
 - Spring: up to 200k cycle, options available dependent on door size and weight
 - Perimeter seals: angled guide brush seal, clip-on vinyl guide seal, exterior lintel weather seal, interior weather baffle
 - End covers
 - Fascia
 - Drop stop device
 - Pass door
 - Vision slat
 
Operation Options- Manual push up
 - Crank (awning, wall)
 - Chain hoist
 - Motor
 - Through wall
 
Wind Load Options- Wind locks alternating or continuous with windbar
 - Articulating Windlocks for Operational wind load
 - Options available to meet up to Dade County - Florida Building Commission High Velocity Hurricane Zone (FBC HVHZ)
 
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