How to Install Wilsonart Laminate Countertop: DIY Made Easy

June 11, 2025
DIY homeowner installing Wilsonart laminate countertop in modern kitchen with white cabinets, subway tile backsplash, stainless steel sink, and soft natural daylight – step-by-step countertop alignment during home renovation project.
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Thinking about upgrading your kitchen or laundry space? Wilsonart laminate countertops offer beauty, durability, and budget-friendly design — and the best part? You can install them yourself. This step-by-step guide walks you through how to install Wilsonart laminate countertop surfaces with precision and confidence.


Tools & Materials You'll Need

Before starting the installation, gather the following:

  • Tape measure

  • Circular saw or handsaw

  • Jigsaw

  • Clamps

  • Silicone caulk

  • Wood shims

  • Level

  • Carpenter’s square

  • Screws & drill

Tools needed for installing Wilsonart laminate countertops

 

Step-by-Step: How to Install Wilsonart Laminate Countertop

1. Measure and Cut Accurately

Start by measuring the base cabinets where the countertop will rest. Use a circular saw or handsaw to cut the countertop to size, following Wilsonart’s factory guidelines.

Pro Tip: Use masking tape along cut lines to prevent chipping.

2. Dry Fit and Level the Countertop

Set the countertop in place without adhesives. Use a level and shims to ensure an even surface across all cabinet edges.

3. Create Sink and Appliance Cutouts

Mark the sink or cooktop layout on the countertop, then use a jigsaw to carefully cut out the opening.

Sealing the edge of Wilsonart laminate countertop with silicone caulk

4. Apply Adhesive and Position

Once satisfied with the dry fit, remove the countertop, apply silicone caulk or construction adhesive along the cabinet edges, and reposition the countertop.

5. Secure the Countertop in Place

From inside the cabinets, use screws to anchor the countertop from beneath, through the support braces.

6. Seal the Edges

Run a thin bead of silicone caulk along all seams and edges to prevent water penetration and ensure a finished look.

Sealing the edge of Wilsonart laminate countertop with silicone caulk

Maintenance Tips After Installation

Now that your new surface is in place, follow these quick tips to keep it looking fresh:

  • Clean with mild soap and water

  • Avoid cutting directly on the surface

  • Use trivets under hot pots and pans

Learn more how to clean your wilsonart countertops on our blog or youtube video:

Blog: How to Clean Wilsonart Laminate Countertops | The Ultimate Guide

Youtube: How to Clean Wilsonart Laminate Countertops | Plaiwoo Guide


Final Word: DIY Installation Done Right

Installing a Wilsonart laminate countertop may seem intimidating, but with careful planning and the right tools, it’s a project that any motivated DIYer can tackle. Whether it's a full kitchen upgrade or a laundry room makeover, you'll save on labor costs and feel proud of your work.

Ready to start? Explore our Wilsonart designs and get your materials from trusted sellers like Plaiwoo for seamless results.

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