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August 18, 2017

How is Door Devil 26% Stronger?

What is the basis for our claim that Door Devil is 26% stronger than any competitor  using same steel gauge and rectangular holes?

DOOR SECURITY

DOOR SECURITY ENGINEERING REPORT

Working with the mechanical engineers, Door Devil developed a patent-pending Arch & Fillet configuration proven via mechanical engineering analysis to be 26% stronger than any other product on the market that using rectangular holes for the deadbolt.

Door Devil’s patent pending Arch & Fillet configuration allowed us to reduce the thickness of the steel AND maintain the ability to defend against an estimated 2000 lbs of force.