ULTRASTOCK® CLASSIC
MDF Panels
G1LX08490970000 1/2-in x 48-in x 8-ft Medium-density Unfinished
Versatile, Machinable,and produced with 100% NAF Resin
Whether you need an MDF panel that provides exceptional machinability, ultra smooth surfaces or a range of specialty application characteristics, specify UltraStock® medium density fiberboard products for outstanding performance and value.
UltraStock panels are manufactured using NAF resins.
All product grades are CARB and TSCA Title VI certified.
| PHYSICAL PROPERTIES | ULTRASTOCK® CLASSIC | |
| Min Panel Averages1,2 | ½” | ¾” |
| MOR-Modulus of Rupture (psi) | 2500 | 2500 |
| MOE-Modulus of Elasticity (kpsi) | 250 | 250 |
| IB-Internal Bond (psi) | 80 | 80 |
| Face Screw Holding Capacity (lbs) | 235 | 235 |
| Edge Screw Holding Capacity³ (lbs) | NA | 215 |
| 24-Hour Thickness Swell | ≤ 5.5% | ≤ 5.5% |
- One-panel minimum average per ANSI 208.2
- Certain panel dimensions may not be available in all geographical regions, please reach out to a GP representative for product availability.
- Not applicable for thinner than 5/8”
TOLERANCES
| Length & Width: | ± 1/16” per panel |
| Squareness: | ± 1/64” per ft. of length |
| Straightness: | ± 1/64” per ft. of length |
| Thickness: (within panel) | ± 0.005” |
| Thickness: (panel to panel) | ± 0.005” |
EPA TSCA, TITLE VI
All UltraStock MDF is CARB and EPA TSCA
Title VI certified. This Product contains no Added Formaldehyde.
ECC CERTIFICATION
UltraStock MDF produced at the Georgia-Pacific facility in Mt. Jewett, Pennsylvania, has earned the Composite Panel Association’s (CPA) Eco-Certified Composite (ECC) grademark, which verifies compliance with the CPA 4-19 ECC Sustainability Standard, the California Air Resources Board (CARB) Air-borne Toxic Control Measure (ATCM) 93120 and EPA TSCA Title VI.
FSC® CERTIFICATION
UltraStock MDF is certified to the requirements of Forest Stewardship Council® standards for FSC Mix Chain of Custody and Controlled Wood and is available by special order.
ENVIRONMENTAL CREDITS
The specification of UltraStock MDF can contribute toward multiple LEED credits in these LEED certification categories:
EQ Credit: Low-emitting materials
MR Credit: Building product disclosure and optimization – environmental product declarations
MR Credit: Building product disclosure and optimization – sourcing of raw materials
MR Credit: Building product disclosure and optimization – materials ingredients
Contact your GP representative for more specific information regarding environmental credits and green rating system contributions.
GP Wood Products LLC
133 Peachtree Street, N.E.
Atlanta, GA 30303
1-800-424-2311
www.buildgp.com
UltraStock and the GP logo are trademarks owned by or licensed to GP Wood Products LLC.
©2022 GP Wood Products LLC. All rights reserved. Printed in the U.S.A. 6/22 GP-TM Lit. Item #622190
Georgia-Pacific Building Products | Gypsum, Wood, Lumber, OSB Boards
