| FL39868 | Sierra Pacific Windows | WindowsSingle Hung | ReadyFL39868-R2: Approved | No |
| FL41864 | Sierra Pacific Windows | WindowsAwning | ReadyFL41864-R2: Approved | No |
| FL41866 | Sierra Pacific Windows | WindowsCasement | ReadyFL41866-R2: Approved | No |
| FL41868 | Sierra Pacific Windows | Exterior DoorsSliding Exterior Door Assemblies | ReadyFL41868-R1: Approved | No |
| FL41870 | Sierra Pacific Windows | WindowsHorizontal Slider | ReadyFL41870-R2: Approved | No |
| FL41872 | Sierra Pacific Windows | WindowsDouble Hung | ReadyFL41872-R2: Approved | No |
| FL41874 | Sierra Pacific Windows | WindowsSingle Hung | ReadyFL41874-R4: Approved | No |
| FL47673 | Sierra Pacific Windows | WindowsCasement | ReadyFL47673-R1: Approved | No |
| FL47676 | Sierra Pacific Windows | WindowsAwning | ReadyFL47676-R1: Approved | No |
| FL47678 | Sierra Pacific Windows | WindowsFixed | ReadyFL47678-R1: Approved | No |
| FL48217 | Sierra Pacific Windows | WindowsCasement | ReadyFL48217-R1: Approved | No |
| FL48331 | Sierra Pacific Windows | WindowsCasement | ReadyFL48331: Approved | No |
| FL48442 | Sierra Pacific Windows | Exterior DoorsSliding Exterior Door Assemblies | ReadyFL48442: Approved | No |
| FL14504 | Sierra Pacific Windows (Formerly known as Hurd Windows & Doors) | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL14504-R8: Approved | Yes |
| FL15292 | Sierra Pacific Windows (Formerly known as Hurd Windows & Doors) | WindowsFixed | ReadyFL15292-R7: Approved | Yes |
| FL17154 | Sierra Pacific Windows (Formerly known as Hurd Windows & Doors) | WindowsDouble Hung | ReadyFL17154-R7: Approved | Yes |
| FL19290 | Sierra Pacific Windows (Formerly known as Hurd Windows & Doors) | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL19290-R5: Approved | No |
| FL20064 | Sierra Pacific Windows (Formerly known as Hurd Windows & Doors) | WindowsCasement | ReadyFL20064-R4: Approved | No |
| FL20822 | Sierra Pacific Windows (Formerly known as Hurd Windows & Doors) | WindowsMullions | ReadyFL20822-R5: Approved | Yes |
| FL15001 | Signature Door Inc | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL15001-R7: Approved | Yes |
| FL15002 | Signature Door Inc | WindowsFixed | ReadyFL15002-R6: Approved | Yes |
| FL17222 | Signature Door Inc | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL17222-R7: Approved | Yes |
| FL17768 | Signature Door Inc | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL17768-R7: Approved | No |
| FL6067 | Silver Line Building Products Corp. | WindowsMullions | ReadyFL6067-R14: Approved | Yes |
| FL14787 | Simonton | WindowsMullions | ReadyFL14787-R6: Approved | No |
| FL15534 | Simonton | WindowsMullions | ReadyFL15534-R7: Approved | Yes |
| FL16389 | Simonton | WindowsHorizontal Slider | ReadyFL16389-R10: Approved | Yes |
| FL16390 | Simonton | WindowsFixed | ReadyFL16390-R6: Approved | Yes |
| FL9668 | Simpson Door Company | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL9668-R14: Approved | No |
| FL14487 | Simpson Door Company | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL14487-R11: Approved | No |
| FL14488 | Simpson Door Company | WindowsFixed | ReadyFL14488-R11: Approved | No |
| FL23103 | Simpson Door Company | WindowsFixed | ReadyFL23103-R7: Approved | No |
| FL10342 | Siplast Inc. | RoofingModified Bitumen Roof System | ReadyFL10342-R25: Approved | Yes |
| FL17518 | Siplast Inc. | RoofingWaterproofing | ReadyFL17518-R11: Approved | Yes |
| FL47718 | Siplast Inc. | RoofingSingle Ply Roof Systems | ReadyFL47718-R1: Approved | Yes |
| FL11259 | Solar Innovations, Inc. | Sky LightsSkylight | ReadyFL11259-R12: Approved | Yes |
| FL12278 | Solar Innovations, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL12278-R11: Approved | Yes |
| FL12279 | Solar Innovations, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL12279-R9: Approved | No |
| FL13407 | Solar Innovations, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL13407-R12: Approved | Yes |
| FL14399 | Solar Innovations, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL14399-R7: Approved | No |
| FL16028 | Solar Innovations, Inc. | Exterior DoorsSliding Exterior Door Assemblies | ReadyFL16028-R6: Approved | Yes |
| FL17265 | Solar Innovations, Inc. | WindowsAwning | ReadyFL17265-R6: Approved | No |
| FL17266 | Solar Innovations, Inc. | WindowsCasement | ReadyFL17266-R5: Approved | No |
| FL17267 | Solar Innovations, Inc. | WindowsFixed | ReadyFL17267-R5: Approved | No |
| FL17268 | Solar Innovations, Inc. | Exterior DoorsSliding Exterior Door Assemblies | ReadyFL17268-R6: Approved | No |
| FL17287 | Solar Innovations, Inc. | Exterior DoorsSliding Exterior Door Assemblies | ReadyFL17287-R6: Approved | No |
| FL17582 | Solar Innovations, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL17582-R5: Approved | Yes |
| FL18578 | Solar Innovations, Inc. | WindowsFixed | ReadyFL18578-R8: Approved | No |
| FL21405 | Solar Innovations, Inc. | WindowsMullions | ReadyFL21405-R4: Approved | No |
| FL22640 | Solar Innovations, Inc. | WindowsDual Action | ReadyFL22640-R3: Approved | No |