Overhead Door Corporation’s Knock & Lock™ Breakaway Door System is the industry’s only self-resetting, impact-resistant dock door available. The rugged Knock & Lock™ is designed for higher productivity, energy efficiency and costs 35% less than a complete breakaway door, making it the ideal choice for any dock environment. In addition, the Knock & Lock™ Breakaway Door System offers a rugged, puncture-proof interior skin with a steel exterior for years of trouble-free service. Every panel is polystyrene insulated to 2 inches, providing an R-value of 8.56, and has dual slide locks on the bottom section for security. Every Knock & Lock™ Breakaway Door System is backed by an industry leading 10-year warranty*. Whether the application requires a breakaway door system or simply breakaway sections for retrofit applications, the Knock & Lock™ Breakaway Door System is the perfect solution for facility managers and architects alike.
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Features:
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Automatic Reset
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Single/Dual Panel Breakout
(Breaks In and Out)
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Available HEIGHTS: 21" and 24"
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Available WIDTHS:
8' 2", 9' 2", 10' 2", 12' 2", and 16' 2"*
*16' 2" only available in 21" height
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R-Value of 8.56 (599=17.5)
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Dual Slide Locks for Additional Security
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10-year Retractive Cord Warranty
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10-year Puncture Warranty
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2” Rollers for Smooth Operations
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3” Roller Option for Industrial Areas
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Ideal for New Construction or Retrofit
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WATCH our
informational videos:
Introduction
Benefits
Advantage
Demonstration
Installation |
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Protects doors where
needed most
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Self resetting
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Single/dual panel breakout
(Breaks In and Out)
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Virtually puncture-proof
interior
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