Blog > Best Way to Put Laminate Flooring on Walls (Technical Installation Guide)

Thursday, December 25, 2025

Best Way to Put Laminate Flooring on Walls (Technical Installation Guide)

Using laminate flooring on walls has become a popular design trend, offering the warmth of wood with the durability of laminate. However, vertical installation requires a completely different technical approach than floor applications. At CSM Flooring, with design centers across Greensboro, NC, Wilmington, NC, and Whitsett, NC, we ensure wall-mounted laminate is installed safely, securely, and to last.

Is Laminate Flooring Designed for Walls?

Not all laminate products are wall-approved. Before installation, confirm:

• Manufacturer approval for vertical use
• Weight per square foot
• Locking mechanism strength

Some warranties are voided if non-approved products are used.

Surface Preparation Is Critical

Walls must be:

• Flat within ⅛” over 8 feet
• Clean, dry, and structurally sound
• Free of peeling paint or wallpaper

Drywall should be securely fastened to studs. Any flex can cause adhesive failure over time.

Choosing the Right Installation Method

1. Adhesive-Only Method

Best for:

• Small accent walls
• Lightweight laminate

Use high-strength construction adhesive rated for panel applications. Apply in a serpentine pattern for full contact.

2. Mechanical Fastening + Adhesive (Preferred)

For long-term stability:

• Brad nails or finish nails into studs
• Adhesive for shear strength
• Nails hidden in tongue sections

This hybrid approach prevents gravity-related slippage.

3. Furring Strip System

Used for:

• Uneven masonry or concrete walls
• Moisture-prone areas

Creates an air gap and improves fastening reliability.

Expansion and Movement Considerations

Laminate still expands and contracts—even vertically.

• Leave ¼” expansion gaps at ceiling, floor, and side walls
• Cover gaps with trim or shadow reveals
• Never hard-fix planks on all sides

Ignoring movement allowances leads to buckling or joint separation.

Layout and Orientation

• Horizontal planks widen a room visually
• Vertical planks increase perceived ceiling height
• Stagger seams at least 12–16 inches for strength

Start from the bottom and work upward, using a temporary ledger board for alignment.

Moisture and Environmental Control

Avoid installing laminate on walls in:

• Bathrooms with direct water exposure
• Unconditioned basements
• Exterior walls without vapor barriers

Maintain indoor humidity between 35–55% to prevent movement stress.

Finishing Touches

• Use matching end caps or metal trims
• Consider LED backlighting for feature walls
• Seal edges near HVAC vents

Professional detailing makes the difference between “DIY look” and architectural finish.

Final Thoughts

Wall-mounted laminate can elevate interiors when installed correctly—but mistakes are costly and permanent. Trust CSM Flooring for proper product selection and expert installation. Visit one of our showrooms or contact us today to explore creative laminate wall solutions built to last.