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UltraStock FR MR50 MDF board is a Georgia-Pacific MDF panel designed for jobs where a fire-resistant panel with low flame spread and smoke developed characteristics is required. This 1/2 inch thick sheet in a 49 x 97 format gives you a predictable MDF substrate size for layouts that need extra height or overhang beyond standard 4 x 8 dimensions. The FR MDF 1/2X49X97 MR50 construction supports projects that call for both fire resistance and moisture-resistant MR50 properties in the same sheet, helping you standardize on one material where those characteristics are specified together. As part of Georgia-Pacifics UltraStock FR line, this MDF fits into workflows where an MDF panel with tested fire-performance characteristics is preferred over non-FR sheet stock in the same thickness range.
The FR MDF 1/2X49X97 MR50 panel is part of Georgia-Pacifics MDF sheet stock, so it moves through typical MDF handling and cutting setups in the shop while adding its fire-resistant properties. The 1/2 inch thickness gives fabricators a known balance between weight and stiffness for cabinet backs, casework components, or similar panel applications that are laid out around half-inch material. Machined edges on this UltraStock FR MR50 panel can be finished smoothly and evenly, which supports routed profiles, joinery, and exposed edges that need consistent finishing along the entire 97 inch length. Because this MDF panel can be painted, printed, stained, veneered, or laminated with excellent results, finishing departments can apply a range of surface treatments while staying on a single FR MR50 substrate.
UltraStock FR MR50 MDF board panels are suited to projects that specify a fire-resistant panel with low flame spread and smoke developed characteristics, so they fit into assemblies where those performance characteristics are part of the design intent. The 49 x 97 panel size supports layouts where components need to exceed 48 inches in one direction, such as tall panels or parts that are nested from a slightly oversized sheet to reduce seams. With 1/2 inch thickness, FR MDF 1/2X49X97 MR50 can slot into designs built around half-inch MDF, allowing you to keep consistent joinery dimensions, groove depths, and hardware recessing that assume that thickness. Since the board is in the MDF product class, it aligns with tooling, feeds, and machining parameters already dialed in for MDF sheet stock in many woodworking shops.
The UltraStock FR MR50 MDF panel can be painted, printed, stained, veneered, or laminated with excellent results, so finishing teams can choose from multiple decorative systems without changing the core substrate. That versatility means a single FR MDF 1/2x49x97 panel can serve as the base for painted components on one project and veneered elements on another, while keeping the same fire-resistant and MR50 characteristics across both. Machined edges can be finished smoothly and evenly, which supports clean edges on routed profiles, straight-line cuts, or panel shaping where edge appearance affects fit and final presentation. Because FR MDF 1/2X49X97 MR50 is sold as sheet stock, shops can pull panels directly into CNC, saw, or machining centers and run repeatable programs that assume stable MDF behavior with the added fire-resistant and MR50 performance in the background.
The FR MDF 1/2X49X97 MR50 panel measures 1/2 inch thick by 49 inches wide by 97 inches long, which supports layouts that need slightly oversized coverage compared to typical 4 x 8 sheets.
UltraStock FR MR50 MDF board panels provide fire-resistant performance with low flame spread and smoke developed characteristics, so they support projects where those traits are part of the specified panel design.
The FR MDF 1/2X49X97 MR50 panel has MR50 properties, indicating moisture-resistant performance paired with its fire-resistant characteristics in the same MDF sheet.
The UltraStock FR MR50 MDF panel can be painted, printed, stained, veneered, or laminated with excellent results, giving finishing departments flexibility in decorative surface choices.
Machined edges on the UltraStock FR MR50 MDF sheet can be finished smoothly and evenly, helping routed or cut edges present cleanly in exposed or joint areas.
The FR MDF 1/2X49X97 MR50 panel is sold as a sheet, aligning with workflows that plan panel usage and inventory by individual MDF board panels.
The FR MDF 1/2X49X97 MR50 sheet from Georgia-Pacific ties together fire-resistant performance, MR50 moisture-resistant properties, and a 1/2 inch MDF construction in one panel, so it fits projects built around those combined requirements. The 49 x 97 dimensions and smooth, evenly finished machined edges support precise panel layouts, machining, and finishing steps across tall components and nested parts. By using this UltraStock FR MR50 MDF board where a fire-resistant panel with low flame spread and smoke developed characteristics is required, shops can align their sheet stock choice with project specifications while working within familiar MDF machining and finishing processes.
Sold In: 1 Sheet
