• Textured steel back keeps Thermogard II doors looking good from the inside, too. Inner surface simply wipes clean, just like a range or refrigerator. It’s finish-painted the same color as the front of the door.
• Hot-dipped galvanized vertical supports add strength and durability.
• Heavy-gauge steel wraparound end caps finish door edges for better appearance, and protect the foamed-in-place polyurethane insulation from damage.
• Protective polymer caps add a finishing touch to the reinforcing struts.
• Two-coat, baked-on polyester finish makes these doors virtually maintenance free. This finish also makes an excellent base if you repaint to match the exterior colors already beautifying your home.
• High-tensile steel, extra-deep embossing and rigid polyurethane foam provide amazing dent-resistance.
• Inside or outside, corrosion protection comes from layering. The layering includes zinc/steel plating, hot dipped galvanizing, primer coatings, exterior/interior finish coatings, and more. Layering gives Thermogard II doors their lasting good looks while minimizing mantenance.
• Embossed steel front panels give Thermogard II doors the look of genuine wood, and the strength of steel. Choose from standard raised panel (shown), elongated panel or white flush pinstriped design.

Patented, foamed-in-place polyurethane core.

• The core provides an insulation "R" value of 10, more than twice as much as common polystyrene insulation board the same thickness. It’s chemically bonded to each steel section, creating a composite structure with higher strength, greater rigidity, improved dent-resistance and better thermal protection.
• Sound-absorbing insulation makes a Thermogard II door quieter in operation, and eliminates wind-rattling. The polyurethane foam is CFC-11-free, so it’s environmentally frienly.
• Integral foam-filled horizontal struts at the top and bottom of door sections add rigidity for long life and smooth operation-extra strength without extra weight.

• Attractive, low-profile hinges provide maximum strength between sections, adding stability compared with ordinary vertical hinges. These hinges are factory-installed for proper alignment and smoother door operation.

• Tamper-resistant safety bottom brackets help avoid possible injury by preventing inadvertent loosening when the counterbalance cables are still under tension.

• SilentGlide rollers with nylon tires and solid steel shafts provide years of quiet, dependable service -- guaranteed for life in our warranty!
• Patented Twist-Lock/Slide-Lock Track System is quicker and easier to install.

TorqueMaster Counterbalance completes an integrated door system that’s slimmer, neater and safer.

• Our TorqueMaster Counterbalance System is a premium feature with Thermogard II doors. Mounted unobtrusively above the door, the TorqueMaster unit is slender and attractive, because it has no exposed springs, horizontal cables or pulleys.
  The TorqueMaster design includes all these safety features, and more:

1. Spring forces are contained inside a steel tube.
2. Drill -powered spring winding is quicker and safer. It also makes door adjustments easier.
3. Lifting cables are five times stronger than necessary.
4. A TorqueMaster unit cannot be disassembled unless its springs are unwound and safe.

• Our Quantum Garage Door Opener prevents the door from locking until it's about two inches or less from the floor. In an emergency, a partly closed door can be lifted manually from outside without pulling the emergency release cord inside.
• A billion personal entry codes: Quantum-Gard security system uses each code once, then discards it forever. It helps prevent high-tech thieves from stealing opener codes to gain entry.