TKO Dock Doors

Knock-Out Sectional Doors

TKO Dock Doors are the industry’s leading solution for facilities that experience frequent forklift or equipment impact at the loading dock. Designed to flex and release under pressure, these impactable doors reduce downtime, lower maintenance costs, and eliminate the need for constant door replacement. From general-purpose loading docks to cold storage and food processing applications, TKO doors offer multiple models with varying degrees of insulation, durability, and impact protection.

Key Features:

Impactable Design:

Each TKO door features retractable plungers and reinforced tracks that allow the door to flex or release from its frame upon impact, then reset with minimal effort—eliminating expensive repairs and downtime.

Multiple Door Models for Targeted Needs:

  • WW Series (WelterWeight): Cost-effective, impactable doors for facilities with moderate panel and track damage. Ideal for budget-conscious applications.
  • CW Series (CruiserWeight): Rugged insulated or non-insulated doors for more severe panel and track damage and higher wind load requirements.
  • TW Series (ThermalWeight): Designed for cold storage and perishable goods facilities requiring higher R-values and energy-efficient seals.
  • VC Series (VertiCool): Purpose-built for vertical storing leveler applications with exceptional thermal separation.
  • Wind Load Package: Available across all models, this option reinforces doors for hurricane-susceptible areas or extreme impact zones.

Energy-Efficient Sealing:

Dual compression seals mounted on the panel (not the jamb) prevent damage and ensure a consistent barrier against air and light infiltration—critical for cold storage and food safety environments.

Customizable Options:

  • Impact-A-Track™: Industry-exclusive full-height reinforced track protects against repeated impacts (5-year warranty).
  • Super Bottom Panel: Strengthens the area most prone to collisions (2-year performance warranty).
  • Thermal Windows & Clear Vision Panels: Maintain visibility without compromising insulation.
  • E-Lift Counterweight System: Eliminates the need for springs and reduces maintenance.
  • Motor Operators: Chain hoist and powered systems ensure easy emergency operation.

Technical Specs:

  • Panel Thickness: Up to 4” with R-values as high as R-23 for thermal control
  • Track Type: Full-height 12-gauge galvanized or reinforced Impact-A-Track™
  • Seal Options: Dual compression side and loop seals; bottom brush seal available
  • Window Options: Thermal pane or clear full-width vision panels
  • Mounting: Available for standard or vertical lift tracks

Ideal For:

  • Distribution centers
  • Cold chain logistics
  • Food processing facilities
  • High-traffic loading docks
  • Hurricane-prone regions
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