Wilsonart Lujo 8258K Harding Oak High-Pressure Laminate Sheet, Fire Rated Postform, 48 x 120 in. and 60 x 144 in.

This Wilsonart Lujo Harding Oak design is a woodgrain high-pressure laminate sold as one sheet in your choice of two fire-rated postforming sizes. It pairs a warm brown oak with soft white cerused ticking and bonds to particleboard, MDF or plywood for countertops and millwork. Order by the sheet; a two-sheet minimum applies on this special-order design.

Key Features:

• Realistic oak grain: Harding Oak blends rift cut and quarter sawn grain with partial cathedrals balanced across the sheet.
• Warm cerused tone: A warm brown with a hint of cerusing gives a soft white ticking in the background of the design.
• Fire rated grade: The 605 Fire Rated Postform HPL grade is intended for postformed edges in interiors where a fire-rated laminate is specified.
• Postform capable: The 605 grade is made to be formed over a radius for rolled countertop edges.
• Two sheet sizes: Choose a 48 in. x 120 in. or 60 in. x 144 in. sheet to fit your run with fewer seams.
• Matte surface: The 60 Matte Finish provides a low-sheen surface that reads naturally like finished wood.
• Special order: This is a non-standard special-order option; allow approximately a 2-week lead time if not in stock locally.

Specifications Table:

Coverage & How Much You Need:

One 48 in. x 120 in. sheet covers 40 sq ft; one 60 in. x 144 in. sheet covers 60 sq ft. Plan tops so seams fall where possible on the sheet and add material for postformed edge build-up.

Fit and Compatibility:

Bond to particleboard, MDF or plywood substrate with contact adhesive, and use matching Wilsonart backer sheet on the underside to balance the panel. Backer sheets and substrate are sold separately.

Frequently Asked Questions (FAQ):

Q: What is included in an order?
A: One sheet of Wilsonart Lujo 8258K Harding Oak in the selected size; substrate, adhesives and backer sheets are sold separately.

Q: How long does special order delivery take?
A: If not in stock locally, allow approximately a 2-week lead time, and note there is a 24-hour window to cancel a special-order laminate.

Q: What size sheet should I buy?
A: Choose 48 x 120 in. for smaller runs and 60 x 144 in. for longer tops to minimize seams; a two-sheet minimum applies.

Q: Can this sheet be postformed?
A: Yes, the 605 Fire Rated Postform HPL grade is designed to be formed over a radius for rolled edges.

Q: What adhesive should I use?
A: Standard contact adhesive applied to both the laminate and the substrate is the normal method for HPL installation.

Expert Verdict — Reviewed by the SuperArbor Pro Desk

For rolled-edge tops, verify your postforming machine radius against the 605 grade's forming range and keep sheets at room temperature before forming. Always glue a balancing backer sheet to the underside of particleboard or MDF substrates to prevent warp. On runs longer than 120 in., step up to the 60 x 144 in. sheet so seams land in low-visibility areas.

Handle large laminate sheets with two people and cut with a sharp blade and straightedge; trimmed edges are sharp, so wear cut-resistant gloves.

Order Wilsonart Lujo 8258K Harding Oak fire-rated postforming laminate today in the sheet size your top requires.