Amarr® 6600 Non-Insulated KnockOut 

The industry's most rugged door, providing total knockout protection for facilities with:

1. Moderate to severe panel damage

2. Moderate to severe track damage

3. Higher wind load requirements

Construction Detail

Full height 12 gauge galvanized steel track standard.

3/4" thick non-insulated 7-ply wood core panel durable enough to handle heavy impacts.

Heavy-duty, retractable plungers allow door to release from the opening upon impact.

Tight perimeter weather seal eliminates air infiltration and light gaps.  Seals are attached to the panel versus the door jamb, keeping them out of harms' way to provide a consistent seal.

2 year panel performance warranty.

1 year material and workmanship warranty.

Door Options


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Provides total protection against the most abusive impacts, available in 3', 6' or full height.  (5 year impact warranty).

PowerHouse™ Panel

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Polycarbonate interior facing provides superior protection against severe impacts.  (2 year impact warranty).

Single Pane or Thermal Pane Rectangular Window

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Provides visibility outside the facility.

Additional Options & Accessories

Double Knockout Header

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Allows the door to knock out in both directions at the top of the door opening (vertical lift track only).

Bottom Brush Seal

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In addition to bottom loop seal for maximum perimeter seal.

E-Lift CounterWeight

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Adjustable system eliminates the need for counterbalance springs.