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UltraStock MDF Board Panels give shops a standard core MDF sheet at 1/2 inch thickness and 49 x 121 size, so casework, fixtures, and panels can be laid out efficiently on a predictable substrate. The MDF product class and sheet-stock format support flat, stable panel construction in typical woodworking setups. The Georgia-Pacific UltraStock material can be painted, printed, stained, veneered, or laminated with excellent results, allowing one core panel to serve multiple finishing systems in the same job. The 49 x 121 dimension works well when designers call for wider or longer parts than a 4 x 8 layout supports, which helps reduce seams in visible runs. The 1/2 inch thickness fits mid-weight panel applications where full 3/4 inch material is unnecessary, so projects can balance weight and material use without changing core type.
This UltraStock MDF is supplied as sheet stock under the SAP description MDF 1/2X49X121, so the identity clearly reflects its 1/2 inch thickness and 49 x 121 panel size. That dimensioning lets operators nest parts efficiently on CNC routers and panel saws that handle oversized sheets. Using a single 49 x 121 layout reduces cuts for taller components compared to standard 4 x 8 formats, which can streamline panel breakdown. The consistent 1/2 inch core thickness keeps machining setups straightforward across a run, so tool heights and program assumptions stay aligned with the material.
The UltraStock MDF Board Panels are Georgia-Pacific MDF sheet stock in a standard core, which positions them for interior woodworking where a flat, homogenous substrate is needed. Because the panels can be painted, they work for painted casework, display fixtures, and interior wall panels that rely on smooth faces. The ability to accept printing allows use in point-of-sale displays or signage where artwork is applied directly to the panel surface. When a project calls for stained appearances, the stainable panel surface lets fabricators pursue wood-tone finishes while still using MDF as the structural core. Veneer capability means architectural millwork and furniture components can carry high-grade wood faces over a stable MDF base, helping visual quality and panel flatness work together. The laminating suitability supports work in commercial interiors where decorative laminate is bonded to the board, using the smooth MDF to back high-wear surfaces.
Machined edges on this UltraStock panel can be finished smoothly and evenly, so routed profiles and exposed edges present clean lines that accept coatings or other treatments uniformly. That edge quality helps reduce rework on profiled doors, moldings, or shaped components by keeping sanding and touch-up time predictable. The MDF is CARB II and TSCA Title VI certified, which identifies it as meeting these established emission standards, important for projects specified around those regulatory requirements. The ECC CPA 4-33 designation further ties the panel to a recognized compliance framework, supporting documentation needs on commercial and institutional jobs. Because the sheet can take paint, print, stain, veneer, or laminate with excellent results, one core product can move through different finishing streams in the same facility, simplifying material sourcing and handling. Having a standard core UltraStock MDF in this size also supports repeatable nesting patterns and machining programs across projects with similar design needs.
The UltraStock MDF Board Panels have a 1/2 inch thickness and a 49 x 121 panel size, supporting layouts that need more width or length than a typical 4 x 8 sheet.
The Georgia-Pacific UltraStock MDF can be painted, printed, stained, veneered, or laminated with excellent results, so one core sheet can run through multiple finishing approaches.
This MDF panel produces machined edges that finish smoothly and evenly, which supports clean profiles and edges that accept coatings or laminates with less sanding and touch-up.
The UltraStock MDF is CARB II and TSCA Title VI certified and carries ECC CPA 4-33, which suits projects that rely on those emission and compliance benchmarks.
The 1/2 inch thickness works for mid-weight panels, fixtures, and components where designers want solid sheet stock performance without stepping up to thicker cores.
The 49 x 121 dimension allows taller or longer parts to be nested on a single sheet, which can reduce seams and cutting steps on casework and panel projects.
The Georgia-Pacific UltraStock MDF Board Panels in 1/2 inch thickness and 49 x 121 size provide a standard core sheet that is ready for paint, print, stain, veneer, or laminate. The CARB II, TSCA Title VI, and ECC CPA 4-33 certifications position this MDF for projects that specify recognized emission and compliance standards. Choosing this sheet stock lets shops address a range of interior panel, fixture, and millwork needs with one consistent substrate across machining and finishing workflows.
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