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Formica 3485-58 Black Walnut laminate gives you a high pressure laminate sheet in a Black Walnut design that can be used wherever a laminate surface is needed. The sheet is specified as horizontal postforming grade, so it is suited to horizontal work where a postforming process is part of the build, supporting countertop and similar runs that need a formed front edge. The 48 x 120 inch size provides a 4 x 10 foot sheet, which covers larger spans with fewer seams on jobs that call for continuous visual flow. A matte finish is specified, so the surface presents with a low-sheen look that fits Black Walnut styling while reducing reflective glare during everyday use. As a Formica Corporation laminate in the Formica HPL class, it gives you a recognizable HPL product identity when coordinating with other Formica laminate specifications.
This Formica laminate is described as horizontal postforming grade, which means it is intended for horizontal applications that involve postforming, integrating smoothly into workflows that bend the laminate around a form on counters or tops. The 4 x 10 foot format simplifies handling for many shop environments because it balances coverage with manageable sheet length when cutting or staging. With the Black Walnut pattern and matte finish on a single large sheet, you can plan layout, grain direction appearance, and cut lists around one consistent surface when building coordinated sections.
This Formica 3485-58 Black Walnut horizontal postforming grade sheet aligns with projects that are designed around horizontal laminate surfaces, such as tops or counters that rely on postforming to create smooth wrapped front edges. The 48 x 120 inch size means longer counters or work areas can be addressed with fewer pieces, which simplifies planning when you want the Black Walnut look to read as one continuous surface. Because the product sits in the Formica HPL category, it fits into jobs that already specify Formica Corporation high pressure laminate for visual consistency, allowing the Black Walnut pattern to be coordinated with other Formica laminate selections in the same environment.
The horizontal postforming grade specification tells you this laminate is intended for use in horizontal postformed applications, helping you align forming operations and substrate preparation with that grade. The matte finish contributes to predictable appearance under varied lighting conditions, which supports repeatable visual results from shop fabrication through installation in the field. Working with a 4 x 10 foot sheet size gives you a known starting dimension when creating cut diagrams, helping limit waste on full-length counters and modular sections while maintaining the Black Walnut pattern flow. The defined design number 3485-58 and manufacturer part number 034851258410000 also tie directly back to the same Black Walnut, 1258 matte 4 x 10 description, so reorders can stay consistent across phases of a project.
This Formica laminate sheet is 48 x 120 inches, providing a 4 x 10 foot format that supports longer runs and simplifies layout for many countertop or horizontal surface applications.
This laminate is specified as horizontal postforming grade, indicating it is intended for horizontal applications that use a postforming process to shape edges around a form.
The Formica 3485-58 Black Walnut laminate has a matte finish, which provides a low-sheen surface that supports a more understated walnut appearance.
This laminate can be identified by the design number 3485-58, the description Black Walnut,1258 matte 4x10, and manufacturer part number 034851258410000.
This product is classified as Formica HPL laminate, so it fits within Formica high pressure laminate specifications for surfacing materials.
This horizontal postforming grade Black Walnut laminate is suited for horizontal laminate surfaces that use postforming, such as countertops or similar work surfaces.
Choosing this Formica 3485-58 Black Walnut horizontal postforming grade laminate lets you match a defined Black Walnut design, a matte surface finish, and a 48 x 120 inch 4 x 10 sheet size to your planned horizontal laminate runs. With the clear Formica HPL identity and specific design and part numbers, it fits projects that need repeatable results across multiple tops or phases while keeping the same Black Walnut visual and finish across the job.
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