Skip to content
Wilsonart D504 Fossil Shale Warm Grey High-Pressure Laminate, Multiple Grades and Sizes
Regular price $1,247.40Orders start at $399 — combine any items to reach the minimum. Learn more
Wilsonart D504 Fossil Shale Warm Grey High-Pressure Laminate, Multiple Grades and Sizes
Wilsonart D504 Fossil Shale is a warm mid-tone grey high-pressure laminate design offered in two finishes and seven grades, including postforming, chemical-resistant Chemsurf, compact panels in 1/2 in., 3/4 in. and 1 in. thicknesses, and RE-COVER vertical grade. One order unit is one sheet or panel. Pair with particleboard, MDF or use compact panels self-supporting.
Key Features:
- Warm Mid Grey: Fossil Shale is a warm mid-tone grey color.
- Two Finishes: Offered in 38 Fine Velvet Finish and 60 Matte Finish.
- Seven Grades: Grades include 335 Vertical HPL, 350 Postform HPL, 390 Chemsurf HPL, 568/575/590 Compact HPL and 735 RE-COVER Vertical HPL.
- Compact Thicknesses: Compact panels are printed at 1/2 in., 3/4 in. and 1 in. thickness in 60 in. x 96 in. and 60 in. x 144 in. sizes.
- Chemical-Resistant: The 390 Chemsurf HPL grade in 48 in. x 96 in. suits lab and demanding work surfaces.
- Thirteen Sheet Sizes: Standard sheet sizes run from 30 in. x 96 in. to 60 in. x 144 in.
- Special Order: Allow approximately a 2-week lead time if not in stock locally; 24-hour cancellation window.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Wilsonart |
| Manufacturer model | D504 |
| Sell unit | 1 sheet (1 panel for compact grades) |
| Design number | D504 |
| Design name | Fossil Shale |
| Available finishes | 38 Fine Velvet Finish, 60 Matte Finish |
| Available grades | 335 Vertical HPL, 350 Postform HPL, 390 Chemsurf HPL, 568 Compact HPL, 575 Compact HPL, 590 Compact HPL, 735 RE-COVER Vertical HPL |
| Available sheet sizes | 30" x 96", 30" x 144", 36" x 96", 48" x 96", 48" x 120", 48" x 144", 60" x 96", 60" x 120", 60" x 144", 1/2" x 60" x 96", 1/2" x 60" x 144", 3/4" x 60" x 96", 1" x 60" x 96" |
| Thickness | 1/2 in., 3/4 in. or 1 in. for compact panel items only |
| Surface / pattern | Warm mid-tone grey |
| Recommended use | Horizontal, vertical, postforming, chemical-resistant and self-supporting compact applications depending on grade |
Coverage & How Much You Need:
One sheet covers its full face area; a 48 in. x 96 in. sheet yields 32 square feet and a compact 1/2 in. x 60 in. x 96 in. panel yields 40 square feet before offcuts. Allow extra for seams, edges and postforming radii.
Fit and Compatibility:
Standard grades bond to particleboard, MDF or plywood with contact adhesive, while 1/2 in. to 1 in. compact panels are self-supporting and can be mechanically fastened or used as monolithic partitions. Substrate, adhesive, backer sheets and edge banding are sold separately.
Frequently Asked Questions (FAQ):
Q: What is included?
A: One laminate sheet, or one compact panel for the compact-grade items, in the finish, grade and size selected.
Q: Which thicknesses do the compact panels come in?
A: The compact items are printed at 1/2 in., 3/4 in. and 1 in. thickness; 568 grade is 1/2 in., 575 grade is 3/4 in. and 590 grade is 1 in.
Q: Which grade for a lab counter?
A: Choose 390 Chemsurf HPL, the chemical-resistant grade, listed in 48 in. x 96 in.
Q: Which grade for a rolled countertop edge?
A: 350 Postform HPL is designed for postforming on the front edge; it is available in many sizes in both finishes.
Q: How fast can it ship?
A: It is a special order non-standard option; allow approximately 2 weeks if not in stock locally, with a 24-hour window to cancel.
Q: Can the compact panel be used without a substrate?
A: Yes, compact HPL is a self-supporting panel grade that does not require bonding to a substrate.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
For open shelving, toilet partitions or wet-area cladding, pick a compact grade at 1/2 in. or thicker and finish raw edges by routing and sealing. For conventional countertops use 350 Postform or 107-style standard build-up on 45 lb particleboard with a balancing backer. Large 60 in. x 144 in. sheets need two-person handling and a flat saw with a scoring blade to keep the matte face chip-free.
Laminate and compact panels have sharp edges and create dust when routed, so wear gloves, eye protection and a dust mask, and ventilate when using contact adhesive.
Order Wilsonart D504 Fossil Shale laminate in the grade, thickness and size your build requires.
All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.
