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Industrial Sectional Door Description:

Industrial Sectional Door/ Industry Door / Garage Door / Garage Doors / Overhead door / Door Opener/ Sectional Door / Doors/Garage Door Openers /Garage Opener

1. Metal/foam/metal sandwich panel

2. Sectional door panel Thickness: 2 inches (*1 mm).

3. Exterior Surface: Ribbed, Centre Ribbed textured.

4. Exterior Steel: . **4 inch (. *5 mm), hot-dipped galvanized.

5. End Stiles: *6 gauge with thermal break.

6. Springs
A). *0, **0 cycles.
B)...*5, **0 cycles.
C). *0, **0 cycles.
D). *5, **0 cycles.
E). **0, **0 cycles.

7. Insulation: CFC-free and HCFC-free polyurethane.

8. Thermal Values: R-value of *7.*0; U-value of 0.**7.

9. Air Infiltration: 0.*8 cfm at *5 mph; 0.*8 cfm at *5 mph.

*0. Pass-Door: Available

*1. Visual Window: Available

*2. Weatherstripping:
A). EPDM bulb-type strip at bottom section.
B). Flexible Jamb seals.
C). Flexible Header seal.

*3. Operation
A). Manual Operation: Door handle.
B). Manual Operation: Chain hoist.
C). Electric Motor Operation: Provide electric operator by wall switch

Sectional Overhead Door Safety Device:

1. Door panel is finger protection structure
2. Airbag protection device
3. Spring break device
4. Cable break device
5. Anti-chain breaking system
6. Outside galvanized struts
7. Slide blots
8. Bumper
9. Windproof: **0N/m2
*0. Firerproof: B2