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Wilsonart 4990K Flax Linen Postforming Laminate Sheet 60 x 144 In., Leno Weave Finish
Regular price $231.18Orders start at $399 — combine any items to reach the minimum. Learn more
Wilsonart 4990K Flax Linen Postforming Laminate Sheet 60 x 144 In., Leno Weave Finish
Wilsonart 4990K Flax Linen is a high-pressure laminate sheet in the 19 Leno Weave Finish with a golden background and cream colored warp and weft threads. This listing is the single 350 Postform HPL variant in a 60 in. x 144 in. sheet, so each order is one sheet. It suits countertop tops with postformed rolled edges and pairs with color-matched Solicor versions of the design.
Key Features:
- Leno Weave surface: The 19 Leno Weave Finish gives the linen design a textured weave surface.
- Golden linen look: A golden background with cream colored warp and weft threads creates a woven flax appearance.
- Postform grade: 350 Postform HPL is made for rolled countertop edges formed on postforming equipment.
- Large sheet: The 60 in. x 144 in. sheet covers 60 sq. ft., allowing long runs with fewer seams.
- Generous repeat: Approximate design repeat is 49.75 in. wide by 61.76 in. long.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Wilsonart |
| Manufacturer model | 4990K |
| Sell unit | 1 sheet |
| Design number | 4990K |
| Design name | Flax Linen |
| Material | High-pressure laminate (HPL) |
| Color / finish | Golden background with cream colored warp and weft threads |
| Surface / pattern | Woven linen textile look, Leno Weave texture |
| Available finishes | 19 Leno Weave Finish |
| Available grades | 350 Postform HPL (rolled countertop edges) |
| Available sheet sizes | 60" x 144" |
| Recommended use | Postforming (horizontal surfaces with rolled edges) as printed |
| Coverage per unit | 60 sq. ft. per 60 in. x 144 in. sheet |
Coverage & How Much You Need:
One 60 in. x 144 in. sheet covers 60 sq. ft., enough for a long countertop run or several smaller tops. Plan layout around the 49.75 in. x 61.76 in. repeat so seams line up.
Fit and Compatibility:
Bonds to particleboard or MDF with contact adhesive and forms on postforming equipment. The matching 38 Fine Velvet Finish and Solicor and Solicor Compact versions of Flax Linen are listed under design 4990 and sold separately.
Frequently Asked Questions (FAQ):
Q: What is included?
A: One Wilsonart 4990K Flax Linen 350 Postform HPL sheet in 19 Leno Weave Finish, 60 in. x 144 in.
Q: Is this the only size?
A: Yes, this 4990K Leno Weave item is listed only in the 60 in. x 144 in. postforming sheet; other finishes and grades are under design 4990.
Q: Can I roll the front edge?
A: Yes, 350 Postform HPL is designed to be formed around a radius on postforming equipment.
Q: How is it installed?
A: Cut to size with a carbide-tipped blade and bond to flat particleboard or MDF using contact adhesive, then roll or press fully.
Q: How much area does one sheet cover?
A: The 60 in. x 144 in. sheet covers 60 sq. ft. before offcuts.
Q: Is it a stock item?
A: Sources list it as a special order option with about a two-week lead time if not stocked locally.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
This is the fabricator's item when you want the Leno Weave texture across a postformed edge, since the texture must survive the forming heat. Keep the postform radius within your machine's rated range and heat uniformly to prevent cracking. Always add a balancing backer sheet to the underside of the substrate to control warp on a 12 ft. top. Handle a 60 x 144 sheet with two people or a panel lifter to avoid creasing.
Cut laminate edges are sharp and postforming involves heated tooling, so wear gloves and eye protection and follow your postformer's operating procedures.
Order Wilsonart 4990K Flax Linen Leno Weave postforming laminate while quantities last.
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