Wilsonart 4925 Calcutta Marble HPL Laminate Sheets Including Solicor, Multiple Finishes, Grades and Sizes

Wilsonart 4925 Calcutta Marble is a high-pressure laminate design of a classic, large-scale Italian marble with large, angular grey and taupe veining. It is offered in Fine Velvet (38, with or without film) or Matte (60) finishes across Solicor, Vertical, Postform and Chemsurf grades in sheet sizes from 48 in. x 96 in. to 60 in. x 144 in. Each order unit is one laminate sheet; pair it with a backer sheet on countertop undersides.

Key Features:

• Italian marble look: A classic, large-scale Italian marble design with large, angular grey and taupe veining.
• Solicor option: Available in 160 Solicor HPL, a solid-color-core sheet for dark, seamless edges.
• Four grades: Offered in 160 Solicor, 335 Vertical, 350 Postform and 390 Chemsurf HPL grades.
• Three finishes: Choose 38 Fine Velvet Finish, 38 Fine Velvet Finish + Film or 60 Matte Finish.
• Known design repeat: Approximate design repeat is 60 in. wide by 49 in. long, useful when planning seams.
• Lab-safe option: Chemsurf grade suits chemical-resistant applications such as laboratory work surfaces.
• One sheet per order: Each order unit is a single laminate sheet in the finish, grade and size selected.

Specifications Table:

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. before trim allowance. With an approximate 60 in. x 49 in. design repeat, align seams so the angular veining continues across pieces.

Fit and Compatibility:

Standard grades bond to 45 lb particleboard or MDF with contact adhesive; Solicor grade provides a color-through edge on darker builds. Backer sheets, substrates and adhesives are sold separately; the design is also offered in Solicor for matching edge color.

Frequently Asked Questions (FAQ):

Q: What is included with one order?
A: One laminate sheet in the finish, grade and sheet size you select; substrate, adhesive and backer sheets are sold separately.

Q: What is Solicor grade?
A: Solicor HPL has a solid color throughout the sheet core, so the laminate edge looks solid rather than showing a brown kraft line.

Q: Which finish should I pick?
A: 38 Fine Velvet gives a low-sheen velvet texture, the + Film variant adds a protective film, and 60 Matte gives a flat surface.

Q: How do I plan seams with this pattern?
A: The approximate design repeat is 60 in. wide by 49 in. long, so lay out pieces so the angular grey and taupe veining continues across the seam.

Q: Where should Chemsurf be used?
A: Chemsurf grade is intended for surfaces exposed to chemicals, such as laboratory worktops and healthcare casework.

Q: Is this in stock?
A: This design is a special order; allow approximately a 2-week lead time if not in stock locally, with a 24-hour window to cancel.

Expert Verdict — Reviewed by the SuperArbor Pro Desk

Choose the Solicor version when you want dark, seamless edges on a marble top, since the color goes through the core. Use 350 Postform for rolled countertop edges and 335 Vertical for waterfall or tall backsplash panels. Because the veining is large scale and angular, dry-fit and book-match seams before committing to adhesive. Always apply a backer sheet to the underside of horizontal builds to keep the panel flat.

Laminate edges are sharp after cutting; wear cut-resistant gloves and eye protection when trimming or routing sheets.

Order Wilsonart 4925 Calcutta Marble laminate in your finish, grade and size today.