Wayne Dalton Model 8300 & 8500

The Classic Steel Garage Door Model 8300 has an impressive R-value* of 12.12 using polyurethane foamed-in-place. The Classic Steel Garage Door Model 8500 is Wayne Dalton’s highest insulated residental garage door with an impressive R-value of 16.22 using polyurethane foamed-in-place.  Heavy-gauge steel wrap around end caps trim-out door edges for better appearance, improved strength and damage-protection of the insulation. Plus its two-coat, baked-on polyester finish makes it virtually maintenance free.

* Wayne Dalton uses a calculated door section R-value for our insulated doors.



Wayne Dalton does not warrant product with black finish against warping, rubbing or other issues associated with thermal bowing.  Not recommended for areas that experience high heat and/or high UV conditions.

Wayne Dalton offers a pre-painted wood grain color finish on the Model 8300 Sonoma design. Colors available in brochure.



Not all window options are available with every panel style. Optional insulated glass available for improved thermal performance. Check with your Wayne Dalton Dealer for details.



Every piece of our garage door hardware is made from black powder coated steel with a hand-hammered look. Additional accent pieces are available to match or complement each collection.


Garage Door Features

  • Bottom weather seal
  • Tamper-resistant safety bottom brackets
  • Polyurethane foamed-in-place insulation




Wayne Dalton offers a Lifetime Limited Warranty on this garage door. Please reference the warranty document for details.


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