| Size | Description | Standard | NAUF | NAUF/FSC |
| 1/4 x 49 x 97 | MDF Premium | x | x | x |
| 1/4 x 49 x 121 | MDF Premium | x | ||
| 1/4 x 61 x 97 | MDF Premium | x | Limited | Limited |
| 3/8 x 49 x 97 | MDF Premium | x | x | x |
| 3/8 x 49 x 97 | MDF Super-Refined | x | ||
| 7/16 x 49 x 97 | MDF Premium | x | ||
| 1/2 x 49 x 97 | MDF Premium | x | x | Limited |
| 1/2 x 49 x 97 | MDF Super Refined | x | ||
| 1/2 x 61 x 97 | MDF Premium | x | Limited | Limited |
| 5/8 x 49 x 97 | MDF Premium | x | Limited | Limited |
| 11/16 x 49 x 97 | MDF Premium | x | x | x |
| 11/16 x 49 x 121 | MDF Premium | x | Limited | Limited |
| 11/16 x 61 x 145 | MDF Premium | x | Limited | Limited |
| 3/4 x 49 x 97 | MDF Premium | x | x | x |
| 3/4 x 49 x 97 | MDF Super-Refined | x | ||
| 3/4 x 49 x 121 | MDF Premium | x | x | x |
| 3/4 x 49 x 145 | MDF Premium | x | Limited | |
| 3/4 x 61 x 97 | MDF Premium | x | Limited | Limited |
| 3/4 x 61 x 97 | MDF Super-Refined | x | ||
| 3/4 x 61 x 121 | MDF Premium | x | Limited | Limited |
| 3/4 x 61 x 145 | MDF Premium | x | x | x |
| 1 x 49 x 97 | MDF Premium | x | ||
| 1 x 49 x 121 | MDF Premium | x | ||
| 1 x 61 x 121 | MDF Premium | x | ||
| 1 x 61 x 97 | MDF Premium | x | ||
| 1-1/8 x 49 x 97 | MDF Premium | x | Limited | Limited |
| 1-1/8 x 61 x 97 | MDF Premium | x | ||
| Medex Moisture Resistant Fiberboard | ||||
| 11/16 x 49 x 97 | MDF Medex Moisture Resistant NAF | x | x | Limited |
| 3/4 x 49 x 97 | MDF Medex Moisture Resistant NAF | x | x | |
| 3/4 x 49 x 121 | MDF Medex Moisture Resistant NAF | Limited | Limited | |
| 3/4 x 61 x 97 | MDF Medex Moisture Resistant NAF | Limited | Limited | |
| Extira Exterior Grade Fiberboard | ||||
| 1/2 x 49 x 97 | MDF Extira NAUF | x | x | |
| 3/4 x 49 x 97 | MDF Extira NAUF | x | x | |
| 1 x 49 x 97 | MDF Extira NAUF | x | x | |
| 1-1/4 x 49 x 97 | MDF Extira NAUF | x | x | |
| Medite FR Class1 Flame Retardant MDF | ||||
| 1/2 x 49 x 97 | MDF Medite FR Fire Rated NAF | x | x | x |
| 11/16 x 49 x 97 | MDF Medite FR Fire Rated NAF | x | x | x |
| 11/16 x 49 x 121 | MDF Medite FR Fire-Rated NAF | x | x | Limited |
| 3/4 x 49 x 97 | MDF Medite FR Fire Rated NAF | x | x | x |
| 3/4 x 49 x 121 | MDF Medite FR Fire Rated NAF | x | x | x |
CARB = Compliant
NAUF = No Added Urea Formaldehyde
FSC = FSC Certified
