Frequently Asked Questions About Tongue and Groove Wall Planks

Tongue and groove wall planks have quickly become a favorite choice among homeowners, builders and interior designers—and it’s easy to see why. At JP Wood Accents, we specialize in premium wood products that bring warmth, texture and timeless beauty to any room. If you’re thinking about incorporating tongue and groove wall planks into your home or business, you may have a few questions. Below, we’ve put together answers to some of the most common ones we receive.

What exactly are tongue and groove wall planks?

Tongue and groove planks are precision-milled wooden boards that interlock seamlessly. Each plank has a “tongue” (a raised edge) on one side and a “groove” (a recessed slot) on the other. When installed, the tongue slides snugly into the groove of the next plank, forming a smooth, uniform surface with minimal visible seams.

Where can tongue and groove planks be installed?

While most commonly used as wall coverings, these versatile planks are also ideal for ceilings, wainscoting or feature walls. They work beautifully in living rooms, bedrooms, kitchens, entryways and even bathrooms (with proper sealing). Their durability and character also make them a great choice for commercial spaces seeking a warm, inviting aesthetic.

Do tongue and groove planks come in different finishes and colors?

Yes. At JP Wood Accents, we carry a wide selection of finishes and wood tones to suit different design preferences. From rustic, weathered looks like our Aged Tobacco finish to lighter, modern styles that create a clean, airy feel, we can help you select planks that match your vision perfectly.

Can I install tongue and groove planks myself?

Many DIY-savvy homeowners are able to complete the installation on their own using basic tools. However, for the most professional look and long-lasting results, hiring an experienced installer is often the best choice. At JP Wood Accents, we’re happy to guide you on the DIY route or connect you with professional installers.

Should I stain or paint my planks before or after installation?

We generally recommend finishing your planks before installation. Pre-finishing allows for better coverage in grooves, cleaner edges and a more consistent look across the entire surface.

How does tongue and groove compare to shiplap?

While shiplap has its appeal, tongue and groove offers several advantages. It creates a tighter, more secure fit without gaps, and unlike shiplap, the fasteners can be hidden, leaving you with a flawless surface. It’s also often easier for DIYers to install since it locks neatly into place.

Can tongue and groove planks be installed vertically?

Absolutely. While horizontal installation is most common, vertical or even diagonal layouts can add unique visual interest and make ceilings appear taller. It’s a versatile design choice that can completely transform the look of your space.

Still have questions?

At JP Wood Accents, we’re here to help every step of the way—from selecting the right product to preparing and installing your planks. Contact us today to explore our custom wood options and start your next project with confidence. Call us at 717-636-5496 or contact us!