| FL6566 | American Shutter Systems Association, Inc. | ShuttersBahama | ReadyFL6566-R10: Approved | Yes |
| FL8200 | American Shutter Systems Association, Inc. | ShuttersColonial | ReadyFL8200-R12: Approved | No |
| FL8523 | American Shutter Systems Association, Inc. | ShuttersBahama | ReadyFL8523-R11: Approved | No |
| FL17204 | American Shutter Systems Association, Inc. | Impact Protective SystemsOperable | ReadyFL17204-R7: Approved | Yes |
| FL31658 | American Shutter Systems Association, Inc. | ShuttersRoll-up | ReadyFL31658-R6: Approved | Yes |
| FL32029 | American Shutter Systems Association, Inc. | ShuttersRoll-up | ReadyFL32029-R3: Approved | Yes |
| FL32030 | American Shutter Systems Association, Inc. | ShuttersAccordion | ReadyFL32030-R5: Approved | Yes |
| FL41762 | American Shutter Systems Association, Inc. | ShuttersBahama | ReadyFL41762-R2: Approved | No |
| FL47011 | American Shutter Systems Association, Inc. | ShuttersColonial | ReadyFL47011-R1: Approved | No |
| FL48402 | American Steel Manufacturing, LLC | Sky LightsSkylight | ReadyFL48402: Approved | Yes |
| FL30313 | Americas Best Windows & Doors | WindowsHorizontal Slider | ReadyFL30313-R5: Approved | Yes |
| FL30344 | Americas Best Windows & Doors | WindowsSingle Hung | ReadyFL30344-R5: Approved | Yes |
| FL30354 | Americas Best Windows & Doors | WindowsFixed | ReadyFL30354-R6: Approved | Yes |
| FL22413 | Amerikooler | Structural ComponentsExterior Coolers-Freezers | ReadyFL22413-R5: Approved | Yes |
| FL812 | Armor Screen Corp. | Impact Protective SystemsRemovable | ReadyFL812-R12: Approved | Yes |
| FL17734 | Armor Screen Corp. | Impact Protective SystemsRemovable | ReadyFL17734-R6: Approved | Yes |
| FL47726 | Assa Abloy Americas Residential, Inc. | Exterior DoorsExterior Door Components | ReadyFL47726-R1: Approved | Yes |
| FL21036 | Atrium Windows & Doors | WindowsSingle Hung | ReadyFL21036-R5: Approved | No |
| FL21059 | Atrium Windows & Doors | WindowsFixed | ReadyFL21059-R5: Approved | No |
| FL22377 | Atrium Windows & Doors | WindowsMullions | ReadyFL22377-R2: Approved | No |
| FL47212 | Attic Breeze | RoofingRoofing Accessories that are an Integral Part of the Roofing System | ReadyFL47212-R1: Approved | Yes |
| FL6952 | B & T Metal Works | RoofingMetal Roofing | ReadyFL6952-R7: Approved | No |
| FL48389 | BAKER METAL WORKS & SUPPLY, INC. | RoofingMetal Roofing | ReadyFL48389: Approved | No |
| FL48390 | BAKER METAL WORKS & SUPPLY, INC. | Panel WallsSiding | ReadyFL48390: Approved | No |
| FL29440 | BHC Residential and Light Commercial LLC | Structural ComponentsProducts Introduced as a Result of New Technology | ReadyFL29440-R6: Approved | Yes |
| FL5215 | BITEC, INC. | RoofingUnderlayments | ReadyFL5215-R11: Approved | Yes |
| FL28697 | Beacon Sales Acquisitions, Inc. c/o TAMKO Building Products, Inc. | RoofingUnderlayments | ReadyFL28697-R3: Approved | Yes |
| FL9000 | Berridge Manufacturing Co. | Panel WallsSoffits | ReadyFL9000-R7: Approved | No |
| FL11159 | Berridge Manufacturing Co. | RoofingMetal Roofing | ReadyFL11159-R9: Approved | No |
| FL11269 | Berridge Manufacturing Co. | RoofingMetal Roofing | ReadyFL11269-R9: Approved | No |
| FL11422 | Berridge Manufacturing Co. | RoofingMetal Roofing | ReadyFL11422-R9: Approved | No |
| FL11462 | Berridge Manufacturing Co. | Panel WallsSiding | ReadyFL11462-R6: Approved | No |
| FL14210 | Berridge Manufacturing Co. | Structural ComponentsRoof Deck | ReadyFL14210-R8: Approved | No |
| FL14669 | Berridge Manufacturing Co. | Structural ComponentsStructural Wall | ReadyFL14669-R6: Approved | No |
| FL15471 | Berridge Manufacturing Co. | RoofingMetal Roofing | ReadyFL15471-R6: Approved | Yes |
| FL17025 | Berridge Manufacturing Co. | RoofingMetal Roofing | ReadyFL17025-R3: Approved | No |
| FL17437 | Berridge Manufacturing Co. | Structural ComponentsStructural Wall | ReadyFL17437-R5: Approved | No |
| FL18522 | Berridge Manufacturing Co. | Structural ComponentsRoof Deck | ReadyFL18522-R4: Approved | No |
| FL19999 | Berridge Manufacturing Co. | RoofingMetal Roofing | ReadyFL19999-R6: Approved | No |
| FL20321 | Berridge Manufacturing Co. | RoofingMetal Roofing | ReadyFL20321-R6: Approved | No |
| FL24225 | Berridge Manufacturing Co. | Structural ComponentsRoof Deck | ReadyFL24225-R3: Approved | No |
| FL29683 | Berridge Manufacturing Co. | Structural ComponentsStructural Wall | ReadyFL29683-R3: Approved | No |
| FL37158 | Berridge Manufacturing Co. | RoofingMetal Roofing | ReadyFL37158-R2: Approved | No |
| FL37310 | Berridge Manufacturing Co. | Structural ComponentsStructural Wall | ReadyFL37310-R2: Approved | No |
| FL41817 | Berridge Manufacturing Co. | Structural ComponentsStructural Wall | ReadyFL41817-R2: Approved | No |
| FL7412 | Bigbee Steel Buildings | Structural ComponentsStructural Wall | ReadyFL7412-R8: Approved | No |
| FL7413 | Bigbee Steel Buildings | Structural ComponentsRoof Deck | ReadyFL7413-R8: Approved | No |
| FL16146 | Bildau & Bussmann GmbH | Exterior DoorsSwinging Exterior Door Assemblies | ReadyFL16146-R5: Approved | Yes |
| FL16147 | Bildau & Bussmann GmbH | Exterior DoorsSliding Exterior Door Assemblies | ReadyFL16147-R2: Approved | Yes |
| FL16148 | Bildau & Bussmann GmbH | WindowsFixed | ReadyFL16148-R4: Approved | Yes |