3 Layer Steel and Insulated Panel Doors, Nashville TN

3-layer steel construction features polystyrene or Intellicore® insulation sandwiched between two layers of heavy-duty steel for excellent energy efficiency, strength, durability and quiet operation.

classic premium series
Decorative panel edging and natural embossed woodgrain texture improve appearance close-up and from the curb.

Classic™ Collection Premium Series

  • Three-layer insulated sandwiched steel construction (steel + insulation + steel)
  • Two thickness options, 1 3/8" and 2"
  • Two insulation options: polystyrene or Intellicore®
  • R-values range from 6.5 - 18.4
  • Three panel designs to choose from: Elegant Long (shown here), Short or Flush
  • Optional insulated or non-insulated windows
  • Eight factory finish paint colors or Ultra-Grain®stained wood look
  • See Construction and Design Options for more information
  • WindCode rated available.



  1. 2" or 1-3/8" insulation provides superior R-values.
  2. Patented Safe-T-Bracket® helps prevent serious injury that could occur if the bottom bracket were removed with the garage door closed and under tension.
  3. Bottom weatherseal in a rust-proof aluminum retainer helps prevent elements from entering garage.
  4. Weather-tight tongue-and-groove section joints help seal out wind, rain and snow.
  5. Galvanized steel hinges attached to backup plates are durable, reliable and secure.
  6. Nylon rollers are smooth and quiet.
  7. Prepainted white end stiles and interior steel backing create a clean, finished appearance.
  8. Inside/outside step plates and grip handles make doors easy and safe to operate.

intellicore logo

Warmer. Quieter. Stronger.
Garage doors featuring Intellicore® insulation technology represent the ultimate smart choice for homeowners. Clopay’s Intellicore® is a proprietary polyurethane foam that is injected into a garage door, expanding to fill the entire structure. The result is a door with incredible strength and durability. Read More.

Premium Construction - Energy Efficiency
Thermal break separates the interior from the exterior skin to improve energy efficiency and comfort.

Premium Construction - Rust PreventionRUST-PREVENTION
Steel skins are protected through a tough, layered coating system, including a hot-dipped galvanized layer, a protective metal oxide pretreatment, and a baked-on primer and top coat.

Premium Warranty

Design Options

Premium Design Options

Decorative panel edging and natural embossed woodgrain texture improve appearance close-up and from the curb

premium design color

premium medium finish

premium cherry finish

Ultra-Grain Paint Option

  • Painted steel surface simulates a real stained door without the need of staining and the ongoing maintenance of wood.
  • Woodgrain runs horizontal on stiles and vertical on panels for an authentic, natural look.
  • Available in Medium or Cherry finishes that complement Clopay Entry Doors, shutters and other exterior stained wood products.
  • Exterior steel surface on an Ultra-Grain® painted door has a stucco texture to create a more natural woodgrain appearance.
  • Ultra-Grain is not avalable on flush panel doors.
  • * Not available on 1 3/8" polyurenthane models


Premium Series BrochureSherwin Williams Color Chart
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