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Wilsonart 4888K Rustic Slate Laminate Sheet, Blackened Green Slate Pattern, Postform and Vertical Grades, 48 in. x 96 in. and 60 in. x 144 in.
Regular price $235.62Orders start at $399 — combine any items to reach the minimum. Learn more
Wilsonart 4888K Rustic Slate Laminate Sheet, Blackened Green Slate Pattern, Postform and Vertical Grades, 48 in. x 96 in. and 60 in. x 144 in.
This is Wilsonart's Rustic Slate 4888K laminate, a large-scale black slate design in greys and blackened green with swirling dark copper accents. It is offered in 5 variants in 350 Postform and 335 Vertical grades with 07 Textured Gloss or 22 Antique finishes, in 48 in. x 96 in. and 60 in. x 144 in. sheets. One order unit is one sheet for bonding to particleboard or MDF.
Key Features:
- Slate pattern: Large-scale black slate design in greys and blackened green with dark copper swirls.
- Postforming grade: 350 Postform HPL variants support countertops with rolled edges.
- Vertical grade: A 335 Vertical HPL option suits cabinet sides and wall surfaces.
- Two finishes: Available in 07 Textured Gloss Finish and 22 Antique Finish.
- Two sheet sizes: Offered in 48 in. x 96 in. and 60 in. x 144 in.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Wilsonart |
| Manufacturer model | 4888K |
| Sell unit | 1 sheet |
| Design number | 4888K |
| Design name | Rustic Slate |
| Material | High-pressure laminate (HPL) |
| Color / finish | Black slate pattern in greys and blackened green with dark copper accents |
| Available finishes | 07 Textured Gloss Finish, 22 Antique Finish |
| Available grades | 335 Vertical HPL, 350 Postform HPL |
| Available sheet sizes | 48 in. x 96 in., 60 in. x 144 in. |
| Surface / pattern | Large-scale slate, approximate design repeat 60 in. width x 43 in. length |
| Recommended use | Postforming for rolled-edge countertops, vertical grade for cabinet sides and walls |
| Recommended substrate | Particleboard or MDF with contact adhesive |
Coverage & How Much You Need:
A 48 in. x 96 in. sheet covers 32 sq. ft. and a 60 in. x 144 in. sheet covers 60 sq. ft.; size your order so the top and splash cut with minimal seams.
Fit and Compatibility:
Bond to particleboard or MDF with contact adhesive; postform grade pairs with rolled-edge countertop cores and the vertical grade with cabinet boxes. The base design is also available in additional grades under the 4888 item family.
Frequently Asked Questions (FAQ):
Q: What is included?
A: One laminate sheet in your chosen grade, finish and size; substrate and adhesive are sold separately.
Q: Which grades are offered?
A: 350 Postform HPL for countertops and 335 Vertical HPL for vertical surfaces.
Q: What finishes can I choose?
A: 07 Textured Gloss Finish and 22 Antique Finish, depending on the variant.
Q: How is it installed?
A: Apply contact adhesive to the sheet and substrate, align carefully and roll down evenly under pressure.
Q: Is this a special order?
A: Yes, if not in stock locally allow approximately a 2-week lead time for delivery.
Q: What is the pattern repeat?
A: Approximately 60 in. in width and 43 in. in length.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Use the postform grade with the Textured Gloss finish for kitchen tops and the vertical Antique finish for bar fronts or cabinet ends. The 60 in. wide repeat means pattern matching across seams takes planning, so cut all pieces from one sheet when possible. Always add a balance backer on the underside of tops to keep them flat.
Wear gloves and eye protection when cutting laminate; sharp edges and fine dust are produced during fabrication.
Order Wilsonart Rustic Slate 4888K laminate today for a dramatic slate-look countertop or wall.
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