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Full View Aluminum Door Model K-AL

Sectional Doors that Offer Maximum Light and Visibility

Optional polyurethane insulated rails and stiles, R-value* up to 4.25 1/8” DSB Glazing standard Maximum 24’2” W x 18'1" H Available in Anodized and Powder Coat Finishes Straight Edge Frame Available in the Western US
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Full View Aluminum Door

The Wayne Dalton Model K-AL Aluminum Full-View Door is sturdy, virtually maintenance free and weather-resistant. This commercial glass sectional door is ideal for a variety of applications ranging from car washes and tire stores to store fronts and other buildings where you want to increase visibility and allow more light to enter the interior. Model K-AL is offered with a wide range of glass options and frame finishes, as well as optional insulated rails and stiles.

Model K-AL is available in the Western region of the United States.

  • Max Width: 24’
  • Max Height: 18’
  • Aluminum alloy frame
  • R-value* up to 4.25
  • 2” section thickness
  • Straight edge frame

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

    Door Construction

    1. Large glass panels for maximum light and visibility
    2. 2” thick sections with box-type extrusions
    3. Vinyl weather seal between sections to minimize air and water infiltration
    4. 2-1/4” integral reinforcing fins on large doors
    5. Aluminum panels that match the rail color available
    6. 6” bottom rail with integral reinforcing fin on doors over 16’2” wide. Optional on narrower doors.

    Optional Insulated Frame

    aluminum door insulation

    Insulated rails and stiles are available as an option. Foamed-in-place polyurethane insulation fills the rails and stiles providing enhanced thermal efficiency that adds R-value* of up to 4.25 on the door.

    aluminum door comparison chart

    Polyurethane insulation in the rails and stiles are an available option. Polyurethane insulation fills the entire cavity and offers better R-value per inch than polystyrene insulation.

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

Anodized Finishes





Powder Coat Finishes




RAL Powder Coat

Wayne Dalton also offers approximately 200 powder coat options to complement the exterior colors of a building.


Online color swatches are only digital reproductions of actual standards and will vary in appearance due to differences in monitor and video card output. These digital representations should not be used to finalize color selection(s).

Glass Options


Special glass types that are not listed are available. Please consult factory. Solid aluminum, perforated aluminum or expanded mesh aluminum panels may be specified in lieu of glass.

Options & Accessories

  • Lock options: interior mounted slide lock with interlock switch for automatic operator, keyed lock, keyed lock with interlock switch for automatic operator.
  • Weather stripping: jamb and header seals.

Operation Options

  • Pull rope
  • Chain hoist
  • Electric operator

Spring Options

  • 10,000 cycles (standard)
  • 25,000 cycles
  • 50,000 cycles
  • 100,000 cycles

Additional Information

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