Wilsonart SOLICOR Laminate: The Complete Guide to Solid Core Laminate

Wilsonart SOLICOR is a speciality high-pressure laminate with a solid colour core that runs all the way through the sheet. Unlike standard laminate, it eliminates the dark brown edge line at cut edges, producing a clean, professional finish. It is available in sheets (0.048″ thick) and as SOLICOR Compact (0.5″ thick), making it suitable for countertops, cabinetry, backsplashes, retail displays, and lab-grade surfaces.

You have probably seen it a hundred times. A freshly built countertop, clean white on the surface, but with that dark brown line running along every cut edge. It is a telltale sign that the material is standard laminate underneath its decorative face. For years, designers and fabricators worked around it with edge banding, T-moulding, or post-formed edges. Now, there is a simpler answer: Wilsonart SOLICOR.

This guide covers everything you need to know about SOLICOR laminate — what it is, how it compares to standard laminate, its specifications, the full range of applications, and practical tips for working with it.

What Is Wilsonart SOLICOR Laminate?

Wilsonart SOLICOR is a speciality laminate created with a solid colour core that lets you design visually crisp and stunning spaces by eliminating the disruptive brown line at the edges.

Standard high-pressure laminate (HPL) is built with a brown phenolic core. That core is strong and cost-effective, but the moment you cut or route the sheet, the brown line appears at every exposed edge. In high-visibility applications — cabinet doors, countertop edges, shelving, display cases — that line reads as “budget material,” regardless of how good the face pattern looks.

SOLICOR brings together unified colour, durable performance, and sustainability to deliver a solution from edge to core. Wilsonart SOLICOR Laminate is engineered on the foundation of Wilsonart HPL — meaning you get the same performance, sustainability, and design quality of their flagship HPL product, with the only difference being a beautifully designed, matched core colour.

The result is a finished edge that matches the face, with no masking or edge banding required.

The Brown Line Problem SOLICOR Solves

When you rout an inlay into standard laminate, the brown shows through. When you stack panels or build a waterfall countertop edge, the brown line runs across the joint. When you create floating shelves with a visible underside, the brown edge interrupts the design.

SOLICOR addresses this directly. SOLICOR colour-through laminates are offered in an assortment of solid colours and patterns that go all the way through — so there is no dark edge to interrupt the lines of your project.

This is especially important for:

• Waterfall countertop edges where the top and side face each other
• Cabinet door edges that are visible from multiple angles
• Inlay work and marquetry effects
• Retail display fixtures where clean lines matter
• Any project where edge banding is not acceptable

SOLICOR Laminate Specifications

Understanding the specs helps you order correctly and plan your fabrication.

Standard SOLICOR Sheet Laminate:

• Thickness Type 160: 0.048″ (White and Black Core)
• Thickness Type 161: 0.048″ (Almond, Grey, and Khaki Core)
• Sheet size: 4′ x 8′
• Finish options: High Gloss (01), Matte (60), Sculpted Wood (88)

SOLICOR Compact Laminate:

• SOLICOR Compact Laminate is available in 0.5″ thickness in White and Black Core, and can be used without a substrate for countertops, furniture, fixtures, partitions, lockers, and wall panels.

The standard sheet is used wherever you would bond a laminate to a substrate. The Compact version is structural — it stands on its own and requires no backing panel. That makes it particularly useful for cantilevered shelves, locker doors, and partitions.

SOLICOR Design Options

One of the bigger improvements in recent years is the range of designs available. Early SOLICOR was mostly limited to solid colours. Today,y the collection covers four distinct categories.

The collection features neutral solid tones, stones, woodgrains, and linen looks, all complete with a design-matched colour that eliminates the traditional laminate seam line.

Here is what each category includes:

• Solid tones: Neutrals such as black, white, grey, khaki, and almond — the most popular for commercial work
• Textile-inspired designs: Linen and textured patterns that add depth without sacrificing the clean edge benefit
• Stone designs: Marble and stone looks wicolour-matchedhed cores that remain consistent at edges
• Woodgrains: Natural wood species patterns available with coordinated core colours

According to Wilsonart speciality products manager Garret Quarles, “Designers want the freedom to use a durable and sustainable material like laminate without sacrificing on style. By eliminating that disruptive brown line, SOLICOR opens up a world of possibilities.”

Additionally, Wilsonart has introduced new ultra-matte TRACELESS SOLICOR in 6 designs, as well as TRACELESS SOLICOR Compact, which combines the same 6 ultra-matte designs with the durability of a double-faced Compact Laminate panel.

SOLICOR vs. Standard Laminate: Key Differences

If you are deciding between SOLICOR and regular Wilsonart HPL, here is a clear comparison.

SOLICOR is produced with a melamine resin. It will not roll tightly as a typical High-Pressure Laminate that is produced with a brown core. Storage must be indoors, stored horizontally, and carried vertically on the side. There is an upcharge for SOLICOR due to special resin formulations and manufacturing techniques.

The key practical limitation: SOLICOR cannot be postformed. If your project requires curved or shaped edges using heat, you need standard HPL for those pieces. SOLICOR is a flat-sheet product.

On the positive side, no special tools are needed. Standard carbide-tipped tools routinely used for high-pressure laminates work just fine for SOLICOR fabrication.

Best Applications for SOLICOR Laminate

Because SOLICOR provides continuous colour, even on the edges of your finished project, it is the ideal product for desks, countertops, display cases, cabinetry, backsplashes, and doors. When a project needs a dramatic effect and sleek design, SOLICOR Compact Laminate is the thick and resilient solution for horizontal and vertical surfaces.

In practical terms, the product works best in these settings:

Residential:

Surface material choices have become a central part of how homeowners approach modern kitchen design, and SOLICOR fits naturally into that shift toward cleaner, more considered finishes. Specific residential uses include:

• Kitchen countertops where you want a colour-matched waterfall or square edge
• Bathroom vanities
• Built-in shelving with visible undersides
• Cabinet door panels

It is also worth noting that kitchen layouts are becoming more spatial and integrated. If you are designing around appliances with non-standard footprints — such as a Kolna corner fridge — SOLICOR’s clean-edged countertop panels are a practical way to carry a uniform surface right to the corners without visible seam lines.

Commercial and contract:

• Office workstations and reception desks
• Retail display fixtures and shelving units
• Restaurant counters and bars
• Hotel millwork and furniture
• Healthcare cabinetry

Institutional:

• School and university casework
• Library shelving
• Government office fitouts

SOLICOR-CR: The Lab-Grade Version

There is a separate product line designed specifically for laboratory and industrial environments: SOLICOR-CR (Chemical Resistance).

Durcon, a Wilsonart company, offers SOLICOR-CR as a lab-grade surface. Durcon’s epoxy products undergo the industry’s highest levels of performance testing, including the SEFA 3 Chemical Resistance test, ASTM standards for physical demands, and a Class A fire-rating. Products carry UL Greenguard Gold certification for indoor air quality, SCS Certification, and NSF/ANSI 51 approval for use in food service areas.

SOLICOR-CR is a different product family from decorative SOLICOR. It is built for four surface areas in chemistry labs, K-12 science classrooms, university STEM facilities, and industrial settings. If your application involves chemical exposure, heat, and spill resistance rather than design aesthetics, SOLICOR-CR is the relevant product. You can explore it further on the Durcon website.

SOLICOR Durability and Sustainability

SOLICOR surfaces are engineered to resist stains, scratches, and wear, even in high-use commercial environments. SOLICOR surfaces have received a Declare label and are LBC Red List Approved as a solution that supports human and environmental health.

Wilsonart’s HPL enhancement makes SOLICOR 3X more resistant to wear, scratches, and scuffs compared to other laminates. Third-party certification is available for this claim.

For sustainability-focused projects, the Declare label and Red List compliance matter because they confirm the product does not contain chemicals identified as harmful to human health or the environment. For commercial projects pursuing LEED points or similar certifications, this is worth confirming with your Wilsonart rep.

Market Context: Why Solid Core Laminate Is Growing

The broader countertops market supports the direction SOLICOR represents. The global laminate countertops market was valued at US$13.9 billion in 2024 and is estimated to grow at a CAGR of 7.6% from 2024 to 2030.

High-pressure laminates are projected to be the fastest-growing countertop product, supported by their widespread use in the growing retail fixture, wall panel, and countertops markets. This growth reflects a broader shift in how homeowners and commercial buyers think about surfaces — a trend covered in depth in this roundup of the latest kitchen design trends for modern homes.

A 2024 survey of 500 US countertop stakeholders found that 79% identified durability, including scratch, heat, and stain resistance, as a “critical” consideration in their countertop purchase. 72% of stakeholders also highlighted the importance of recycled content and low-carbon manufacturing.

SOLICOR fits both demands — it meets the durability requirements of HPL and carries sustainability certifications that matter to commercial buyers.

Fabrication and Installation Tips

Working with SOLICOR is largely the same as working with standard HPL, with a few key differences.

Adhesive: Rigid set PVAs and non-pigmented contact adhesives are recommended for bonding SOLICOR. The back is sanded just like any other laminate. Consult the SOLICOR Fabrication Manual for a full approved adhesive list.

Cutting and routing: Use standard carbide-tipped blades and bits. Take care at edges, as the core material can chip differently from brown-core HPL. A slow, steady feed rate with sharp tooling gives the cleanest results.

Storage: Store sheets indoors, flat, and horizontally. When carrying sheets, stand them vertically on their long edge. Do not lean them at an angle for extended periods.

Maintenance: Daily maintenance is straightforward using a soapy sponge or soft cloth. For stubborn stains, use an appropriate organic solvent such as white spirit, acetone, or household alcohol, then rinse with warm water. Avoid abrasive products, scouring powder, steel wool, bleaching agents, wax polishes, and cleaning products containing strong acids or bases.

Not suitable for postforming: The resin is thermally set, so SOLICOR cannot be postformed. Standard HPL should be used for any curved or post-formed edge application.

Where to Buy SOLICOR Laminate

SOLICOR is available through Wilsonart’s direct ordering channels and through authorised distributors. A standard 4′ x 8′ sheet is a special-order item at most suppliers and typically ships within 8 to 10 business days.

Retail price for a SOLICOR 4′ x 8′ sheet runs approximately $355.96 through speciality laminate retailers. No minimum order quantity is required; one sheet per item is the minimum.

For lab-grade SOLICOR-CR applications, contact Durcon directly or use their online rep locator.

Internal link suggestion: See also our guide to [Wilsonart HPL grades and finishes] for a full comparison of the standard laminate range.

Internal link suggestion: For installation guidance, visit our [laminate countertop installation resources] page.

FAQs

What makes SOLICOR different from regular laminate?

SOLICOR has a solid colour core that matches the face design. Standard HPL has a brown phenolic core. When you cut SOLICOR, the edge shows the same colour as the surface, with no dark line. This makes it ideal for any project where cut edges are visible.

Can SOLICOR be used for kitchen countertops?

Yes. SOLICOR sheet laminate bonds to a substrate the same way standard HPL does. SOLICOR Compact (0.5″ thick) can be used as a self-supporting countertop surface without a substrate. Both are scratch- and stain-resistant and suitable for kitchen use with proper care.

Does SOLICOR come in woodgrain and stone patterns?

Yes. The current SOLICOR collection includes solid tones, stone designs, woodgrain patterns, and textile-inspired looks. Each design is produced with a matched core colour.

Is SOLICOR more expensive than standard laminate?

There is an upcharge compared to standard Wilsonart HPL, reflecting the more complex manufacturing process. For projects where visible edges matter, the added cost eliminates the need for edge banding, which can offset the price difference in labour and materials.

What is the difference between SOLICOR and SOLICOR-CR?

Decorative SOLICOR is designed for architectural and residential or commercial design applications, focusing on aesthetics with a solid colour core laminate. SOLICOR-CR is a separate lab-grade product line from Durcon, designed for chemical resistance in laboratory and industrial environments.