10 Quick Facts about American Metal Door

1. We’re 76 years old
2. First 4 hour hollow metal fire door in the US
3.. First 4 hour composite fire door in the US
4. First fire rated bottom supported/top guided system in the US
5. Door Engineering purchased us in 2002
6. First 4 hour all steel sliding composite fire door in the US
7. First 40” wide stainless steel pass door tested and approved for use in both hollow metal and composite stainless steel fire doors
8. We were initially based in Richmond, IN
9. First Nema 7 intrinsically safe explosion proof operator to pass U.L. tests
10. We’re awesome

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