| FL15983 | E.S. Windows, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL15983-R5: Approved | Yes |
| FL17896 | E.S. Windows, Inc. | Panel WallsCurtain Walls | ReadyFL17896-R10: Approved | Yes |
| FL17897 | E.S. Windows, Inc. | Panel WallsStorefronts | ReadyFL17897-R19: Approved | Yes |
| FL19072 | E.S. Windows, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL19072-R5: Approved | No |
| FL20396 | E.S. Windows, Inc. | Panel WallsCurtain Walls | ReadyFL20396-R7: Approved | Yes |
| FL21461 | E.S. Windows, Inc. | WindowsFixed | ReadyFL21461-R8: Approved | Yes |
| FL21557 | E.S. Windows, Inc. | WindowsHorizontal Slider | ReadyFL21557-R7: Approved | Yes |
| FL21835 | E.S. Windows, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL21835-R12: Approved | Yes |
| FL21875 | E.S. Windows, Inc. | Panel WallsStorefronts | ReadyFL21875-R6: Approved | Yes |
| FL22250 | E.S. Windows, Inc. | WindowsSingle Hung | ReadyFL22250-R6: Approved | Yes |
| FL22266 | E.S. Windows, Inc. | WindowsProjected | ReadyFL22266-R8: Approved | Yes |
| FL22551 | E.S. Windows, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL22551-R8: Approved | Yes |
| FL22645 | E.S. Windows, Inc. | Exterior DoorsSliding Exterior Door Assemblies | ReadyFL22645-R11: Approved | Yes |
| FL26025 | E.S. Windows, Inc. | Panel WallsStorefronts | ReadyFL26025-R8: Approved | Yes |
| FL26343 | E.S. Windows, Inc. | Exterior DoorsSliding Exterior Door Assemblies | ReadyFL26343-R3: Approved | Yes |
| FL29069 | E.S. Windows, Inc. | Panel WallsStorefronts | ReadyFL29069-R3: Approved | Yes |
| FL29877 | E.S. Windows, Inc. | Panel WallsStorefronts | ReadyFL29877-R3: Approved | Yes |
| FL33057 | E.S. Windows, Inc. | Panel WallsStorefronts | ReadyFL33057-R4: Approved | Yes |
| FL39086 | E.S. Windows, Inc. | WindowsMullions | ReadyFL39086-R5: Approved | Yes |
| FL40520 | E.S. Windows, Inc. | WindowsFixed | ReadyFL40520-R6: Approved | Yes |
| FL40521 | E.S. Windows, Inc. | WindowsCasement | ReadyFL40521-R7: Approved | Yes |
| FL40522 | E.S. Windows, Inc. | WindowsAwning | ReadyFL40522-R6: Approved | Yes |
| FL41000 | E.S. Windows, Inc. | WindowsCasement | ReadyFL41000-R2: Approved | Yes |
| FL41358 | E.S. Windows, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL41358-R5: Approved | Yes |
| FL42159 | E.S. Windows, Inc. | WindowsSingle Hung | ReadyFL42159-R1: Approved | Yes |
| FL44620 | E.S. Windows, Inc. | Panel WallsCurtain Walls | ReadyFL44620-R2: Approved | Yes |
| FL46884 | E.S. Windows, Inc. | WindowsSingle Hung | ReadyFL46884-R2: Approved | Yes |
| FL46986 | E.S. Windows, Inc. | WindowsFixed | ReadyFL46986-R1: Approved | Yes |
| FL46997 | E.S. Windows, Inc. | WindowsHorizontal Slider | ReadyFL46997-R1: Approved | Yes |
| FL47067 | E.S. Windows, Inc. | WindowsHorizontal Slider | ReadyFL47067-R2: Approved | Yes |
| FL47085 | E.S. Windows, Inc. | WindowsHorizontal Slider | ReadyFL47085-R1: Approved | Yes |
| FL47345 | E.S. Windows, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL47345-R1: Approved | No |
| FL47627 | E.S. Windows, Inc. | Panel WallsStorefronts | ReadyFL47627-R2: Approved | No |
| FL47930 | E.S. Windows, Inc. | Exterior DoorsSliding Exterior Door Assemblies | ReadyFL47930-R4: Approved | Yes |
| FL48282 | E.S. Windows, Inc. | Impact Protective SystemsFixed | ReadyFL48282: Approved | Yes |
| FL48401 | E.S. Windows, Inc. | Exterior DoorsSectional Exterior Door Assemblies | ReadyFL48401: Approved | Yes |
| FL15952 | EFCO Corporation | WindowsFixed | ReadyFL15952-R6: Approved | No |
| FL15953 | EFCO Corporation | WindowsProjected | ReadyFL15953-R8: Approved | No |
| FL47788 | EFCO Corporation | WindowsCasement | ReadyFL47788-R1: Approved | No |
| FL14632 | Eastern Architectural Systems | WindowsMullions | ReadyFL14632-R8: Approved | No |
| FL16804 | Eastern Architectural Systems | WindowsHorizontal Slider | ReadyFL16804-R12: Approved | Yes |
| FL17288 | Eastern Architectural Systems | WindowsMullions | ReadyFL17288-R5: Approved | No |
| FL17472 | Eastern Architectural Systems | WindowsMullions | ReadyFL17472-R10: Approved | Yes |
| FL33391 | Eastern Architectural Systems | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL33391-R3: Approved | No |
| FL37968 | Eastern Architectural Systems | WindowsDouble Hung | ReadyFL37968-R2: Approved | No |
| FL11964 | Eastern Metal Supply | ShuttersStorm Panels | ReadyFL11964-R7: Approved | No |
| FL11967 | Eastern Metal Supply | ShuttersColonial | ReadyFL11967-R7: Approved | No |
| FL11968 | Eastern Metal Supply | ShuttersStorm Panels | ReadyFL11968-R7: Approved | No |
| FL11969 | Eastern Metal Supply | ShuttersStorm Panels | ReadyFL11969-R7: Approved | Yes |
| FL13271 | Eastern Metal Supply | Impact Protective SystemsRemovable | ReadyFL13271-R7: Approved | Yes |