The Georgia-Pacific Wood Product Division is one of the largest manufacturers of wood products in North America, with 38 plants across the United States and Canada.
The performance and value manufacturers have come to expect from UltraStock® MDF are now the result of a production process using 100% NAF resin. That means you no longer have to request UltraStock-FREE products to get their positive environmental contributions. Engineered to meet the thickness swell and bond integrity criteria required for an MR501 designation, UltraStock MR also provides premium workability for applications subject to moisture exposure.